151126969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1997}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 182217600

約数和(自身を除く): 31090631

約数列:

[1, 7, 19, 133, 569, 1997, 3983, 10811, 13979, 37943, 75677, 265601, 1136293, 7954051, 21589567, 151126969]

約数ペア:

[(1, 151126969), (7, 21589567), (19, 7954051), (133, 1136293), (569, 265601), (1997, 75677), (3983, 37943), (10811, 13979)]