7972151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:290

約数の個数: 12

約数和(自身を含む): 8921304

約数和(自身を除く): 949153

約数列:

[1, 11, 61, 109, 671, 1199, 6649, 11881, 73139, 130691, 724741, 7972151]

約数ペア:

[(1, 7972151), (11, 724741), (61, 130691), (109, 73139), (671, 11881), (1199, 6649)]