707505997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 795076128

約数和(自身を除く): 87570131

約数列:

[1, 11, 67, 121, 197, 443, 737, 2167, 4873, 8107, 13199, 23837, 29681, 53603, 87271, 145189, 326491, 959981, 1597079, 3591401, 5847157, 10559791, 64318727, 707505997]

約数ペア:

[(1, 707505997), (11, 64318727), (67, 10559791), (121, 5847157), (197, 3591401), (443, 1597079), (737, 959981), (2167, 326491), (4873, 145189), (8107, 87271), (13199, 53603), (23837, 29681)]