117681839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3779}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 136080000

約数和(自身を除く): 18398161

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 3779, 31141, 41569, 71801, 563071, 789811, 6193781, 10698349, 117681839]

約数ペア:

[(1, 117681839), (11, 10698349), (19, 6193781), (149, 789811), (209, 563071), (1639, 71801), (2831, 41569), (3779, 31141)]