65461473

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 129669120

約数和(自身を除く): 64207647

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 37, 63, 69, 77, 99, 111, 161, 189, 207, 231, 253, 259, 297, 333, 407, 483, 621, 693, 759, 777, 851, 999, 1221, 1369, 1449, 1771, 2079, 2277, 2331, 2553, 2849, 3663, 4107, 4347, 5313, 5957, 6831, 6993, 7659, 8547, 9361, 9583, 10989, 12321, 15059, 15939, 17871, 22977, 25641, 28083, 28749, 31487, 36963, 45177, 47817, 53613, 65527, 76923, 84249, 86247, 94461, 105413, 135531, 160839, 196581, 220409, 252747, 258741, 283383, 316239, 346357, 406593, 589743, 661227, 850149, 948717, 1039071, 1769229, 1983681, 2424499, 2846151, 3117213, 5951043, 7273497, 9351639, 21820491, 65461473]

約数ペア:

[(1, 65461473), (3, 21820491), (7, 9351639), (9, 7273497), (11, 5951043), (21, 3117213), (23, 2846151), (27, 2424499), (33, 1983681), (37, 1769229), (63, 1039071), (69, 948717), (77, 850149), (99, 661227), (111, 589743), (161, 406593), (189, 346357), (207, 316239), (231, 283383), (253, 258741), (259, 252747), (297, 220409), (333, 196581), (407, 160839), (483, 135531), (621, 105413), (693, 94461), (759, 86247), (777, 84249), (851, 76923), (999, 65527), (1221, 53613), (1369, 47817), (1449, 45177), (1771, 36963), (2079, 31487), (2277, 28749), (2331, 28083), (2553, 25641), (2849, 22977), (3663, 17871), (4107, 15939), (4347, 15059), (5313, 12321), (5957, 10989), (6831, 9583), (6993, 9361), (7659, 8547)]