25070633

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 30320640

約数和(自身を除く): 5250007

約数列:

[1, 7, 19, 133, 251, 751, 1757, 4769, 5257, 14269, 33383, 99883, 188501, 1319507, 3581519, 25070633]

約数ペア:

[(1, 25070633), (7, 3581519), (19, 1319507), (133, 188501), (251, 99883), (751, 33383), (1757, 14269), (4769, 5257)]