858272373

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 1444724736

約数和(自身を除く): 586452363

約数列:

[1, 3, 7, 9, 21, 63, 83, 151, 249, 453, 581, 747, 1057, 1087, 1359, 1743, 3171, 3261, 5229, 7609, 9513, 9783, 12533, 22827, 37599, 68481, 87731, 90221, 112797, 164137, 263193, 270663, 492411, 631547, 789579, 811989, 1148959, 1477233, 1894641, 3446877, 5683923, 10340631, 13623371, 40870113, 95363597, 122610339, 286090791, 858272373]

約数ペア:

[(1, 858272373), (3, 286090791), (7, 122610339), (9, 95363597), (21, 40870113), (63, 13623371), (83, 10340631), (151, 5683923), (249, 3446877), (453, 1894641), (581, 1477233), (747, 1148959), (1057, 811989), (1087, 789579), (1359, 631547), (1743, 492411), (3171, 270663), (3261, 263193), (5229, 164137), (7609, 112797), (9513, 90221), (9783, 87731), (12533, 68481), (22827, 37599)]