338045249607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{138883}}^1$

素因数の和:139487

約数の個数: 32

約数和(自身を含む): 489982752000

約数和(自身を除く): 151937502393

約数列:

[1, 3, 13, 39, 139, 417, 449, 1347, 1807, 5421, 5837, 17511, 62411, 138883, 187233, 416649, 811343, 1805479, 2434029, 5416437, 19304737, 57914211, 62358467, 187075401, 250961581, 752884743, 810660071, 2431980213, 8667826913, 26003480739, 112681749869, 338045249607]

約数ペア:

[(1, 338045249607), (3, 112681749869), (13, 26003480739), (39, 8667826913), (139, 2431980213), (417, 810660071), (449, 752884743), (1347, 250961581), (1807, 187075401), (5421, 62358467), (5837, 57914211), (17511, 19304737), (62411, 5416437), (138883, 2434029), (187233, 1805479), (416649, 811343)]