157031563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 14570357

約数列:

[1, 13, 127, 227, 419, 1651, 2951, 5447, 28829, 53213, 95113, 374777, 691769, 1236469, 12079351, 157031563]

約数ペア:

[(1, 157031563), (13, 12079351), (127, 1236469), (227, 691769), (419, 374777), (1651, 95113), (2951, 53213), (5447, 28829)]