156980351001

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{821057}}^1$

素因数の和:821792

約数の個数: 16

約数和(自身を含む): 211714731648

約数和(自身を除く): 54734380647

約数列:

[1, 3, 101, 303, 631, 1893, 63731, 191193, 821057, 2463171, 82926757, 248780271, 518086967, 1554260901, 52326783667, 156980351001]

約数ペア:

[(1, 156980351001), (3, 52326783667), (101, 1554260901), (303, 518086967), (631, 248780271), (1893, 82926757), (63731, 2463171), (191193, 821057)]