85401723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 43990917

約数列:

[1, 3, 11, 29, 33, 87, 233, 319, 383, 699, 957, 1149, 2563, 4213, 6757, 7689, 11107, 12639, 20271, 33321, 74327, 89239, 122177, 222981, 267717, 366531, 981629, 2587931, 2944887, 7763793, 28467241, 85401723]

約数ペア:

[(1, 85401723), (3, 28467241), (11, 7763793), (29, 2944887), (33, 2587931), (87, 981629), (233, 366531), (319, 267717), (383, 222981), (699, 122177), (957, 89239), (1149, 74327), (2563, 33321), (4213, 20271), (6757, 12639), (7689, 11107)]