53121684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 161796096

約数和(自身を除く): 108674412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 191, 196, 231, 258, 294, 301, 308, 382, 462, 473, 516, 539, 573, 588, 602, 764, 903, 924, 946, 1078, 1146, 1204, 1337, 1419, 1617, 1806, 1892, 2101, 2107, 2156, 2292, 2674, 2838, 3234, 3311, 3612, 4011, 4202, 4214, 5348, 5676, 6303, 6321, 6468, 6622, 8022, 8213, 8404, 8428, 9359, 9933, 12606, 12642, 13244, 14707, 16044, 16426, 18718, 19866, 23177, 24639, 25212, 25284, 28077, 29414, 32852, 37436, 39732, 44121, 46354, 49278, 56154, 57491, 58828, 69531, 88242, 90343, 92708, 98556, 102949, 112308, 114982, 139062, 172473, 176484, 180686, 205898, 229964, 271029, 278124, 308847, 344946, 361372, 402437, 411796, 542058, 617694, 632401, 689892, 804874, 1084116, 1207311, 1235388, 1264802, 1609748, 1897203, 2414622, 2529604, 3794406, 4426807, 4829244, 7588812, 8853614, 13280421, 17707228, 26560842, 53121684]

約数ペア:

[(1, 53121684), (2, 26560842), (3, 17707228), (4, 13280421), (6, 8853614), (7, 7588812), (11, 4829244), (12, 4426807), (14, 3794406), (21, 2529604), (22, 2414622), (28, 1897203), (33, 1609748), (42, 1264802), (43, 1235388), (44, 1207311), (49, 1084116), (66, 804874), (77, 689892), (84, 632401), (86, 617694), (98, 542058), (129, 411796), (132, 402437), (147, 361372), (154, 344946), (172, 308847), (191, 278124), (196, 271029), (231, 229964), (258, 205898), (294, 180686), (301, 176484), (308, 172473), (382, 139062), (462, 114982), (473, 112308), (516, 102949), (539, 98556), (573, 92708), (588, 90343), (602, 88242), (764, 69531), (903, 58828), (924, 57491), (946, 56154), (1078, 49278), (1146, 46354), (1204, 44121), (1337, 39732), (1419, 37436), (1617, 32852), (1806, 29414), (1892, 28077), (2101, 25284), (2107, 25212), (2156, 24639), (2292, 23177), (2674, 19866), (2838, 18718), (3234, 16426), (3311, 16044), (3612, 14707), (4011, 13244), (4202, 12642), (4214, 12606), (5348, 9933), (5676, 9359), (6303, 8428), (6321, 8404), (6468, 8213), (6622, 8022)]