3831317

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 834283

約数列:

[1, 7, 23, 53, 161, 371, 449, 1219, 3143, 8533, 10327, 23797, 72289, 166579, 547331, 3831317]

約数ペア:

[(1, 3831317), (7, 547331), (23, 166579), (53, 72289), (161, 23797), (371, 10327), (449, 8533), (1219, 3143)]