86591999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 17736001

約数列:

[1, 13, 17, 29, 59, 221, 229, 377, 493, 767, 1003, 1711, 2977, 3893, 6409, 6641, 13039, 13511, 22243, 29087, 50609, 86333, 112897, 175643, 229687, 378131, 391819, 1467661, 2985931, 5093647, 6660923, 86591999]

約数ペア:

[(1, 86591999), (13, 6660923), (17, 5093647), (29, 2985931), (59, 1467661), (221, 391819), (229, 378131), (377, 229687), (493, 175643), (767, 112897), (1003, 86333), (1711, 50609), (2977, 29087), (3893, 22243), (6409, 13511), (6641, 13039)]