79425731

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 101122560

約数和(自身を除く): 21696829

約数列:

[1, 7, 11, 77, 79, 121, 553, 847, 869, 1187, 6083, 8309, 9559, 13057, 66913, 91399, 93773, 143627, 656411, 1005389, 1031503, 7220521, 11346533, 79425731]

約数ペア:

[(1, 79425731), (7, 11346533), (11, 7220521), (77, 1031503), (79, 1005389), (121, 656411), (553, 143627), (847, 93773), (869, 91399), (1187, 66913), (6083, 13057), (8309, 9559)]