1555132327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{23053}}^1$

素因数の和:23502

約数の個数: 16

約数和(自身を含む): 1859074560

約数和(自身を除く): 303942233

約数列:

[1, 7, 23, 161, 419, 2933, 9637, 23053, 67459, 161371, 530219, 3711533, 9659207, 67614449, 222161761, 1555132327]

約数ペア:

[(1, 1555132327), (7, 222161761), (23, 67614449), (161, 9659207), (419, 3711533), (2933, 530219), (9637, 161371), (23053, 67459)]