71369529

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 133954560

約数和(自身を除く): 62585031

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 49, 57, 69, 77, 101, 133, 147, 161, 209, 231, 253, 303, 399, 437, 483, 539, 627, 707, 759, 931, 1111, 1127, 1311, 1463, 1617, 1771, 1919, 2121, 2323, 2793, 3059, 3333, 3381, 4389, 4807, 4949, 5313, 5757, 6969, 7777, 9177, 10241, 12397, 13433, 14421, 14847, 16261, 21109, 21413, 23331, 25553, 30723, 33649, 37191, 40299, 44137, 48783, 54439, 63327, 64239, 76659, 94031, 100947, 113827, 132411, 147763, 163317, 178871, 235543, 282093, 308959, 341481, 443289, 485507, 536613, 706629, 926877, 1034341, 1252097, 1456521, 2162713, 3103023, 3398549, 3756291, 6488139, 10195647, 23789843, 71369529]

約数ペア:

[(1, 71369529), (3, 23789843), (7, 10195647), (11, 6488139), (19, 3756291), (21, 3398549), (23, 3103023), (33, 2162713), (49, 1456521), (57, 1252097), (69, 1034341), (77, 926877), (101, 706629), (133, 536613), (147, 485507), (161, 443289), (209, 341481), (231, 308959), (253, 282093), (303, 235543), (399, 178871), (437, 163317), (483, 147763), (539, 132411), (627, 113827), (707, 100947), (759, 94031), (931, 76659), (1111, 64239), (1127, 63327), (1311, 54439), (1463, 48783), (1617, 44137), (1771, 40299), (1919, 37191), (2121, 33649), (2323, 30723), (2793, 25553), (3059, 23331), (3333, 21413), (3381, 21109), (4389, 16261), (4807, 14847), (4949, 14421), (5313, 13433), (5757, 12397), (6969, 10241), (7777, 9177)]