43152123

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 67723776

約数和(自身を除く): 24571653

約数列:

[1, 3, 7, 21, 53, 137, 159, 283, 371, 411, 849, 959, 1113, 1981, 2877, 5943, 7261, 14999, 21783, 38771, 44997, 50827, 104993, 116313, 152481, 271397, 314979, 814191, 2054863, 6164589, 14384041, 43152123]

約数ペア:

[(1, 43152123), (3, 14384041), (7, 6164589), (21, 2054863), (53, 814191), (137, 314979), (159, 271397), (283, 152481), (371, 116313), (411, 104993), (849, 50827), (959, 44997), (1113, 38771), (1981, 21783), (2877, 14999), (5943, 7261)]