157070687221

素因数分解:

$7^2\times {\mathrm{307}}^1\times {\mathrm{10441447}}^1$

素因数の和:10441768

約数の個数: 12

約数和(自身を含む): 183310061088

約数和(自身を除く): 26239373867

約数列:

[1, 7, 49, 307, 2149, 15043, 10441447, 73090129, 511630903, 3205524229, 22438669603, 157070687221]

約数ペア:

[(1, 157070687221), (7, 22438669603), (49, 3205524229), (307, 511630903), (2149, 73090129), (15043, 10441447)]