201566427

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 271411200

約数和(自身を除く): 69844773

約数列:

[1, 3, 151, 449, 453, 991, 1347, 2973, 67799, 149641, 203397, 444959, 448923, 1334877, 67188809, 201566427]

約数ペア:

[(1, 201566427), (3, 67188809), (151, 1334877), (449, 448923), (453, 444959), (991, 203397), (1347, 149641), (2973, 67799)]