48931491

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 31966557

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3343, 4879, 10029, 14637, 23401, 56831, 70203, 137063, 170493, 397817, 411189, 959441, 1193451, 2330071, 2878323, 6990213, 16310497, 48931491]

約数ペア:

[(1, 48931491), (3, 16310497), (7, 6990213), (17, 2878323), (21, 2330071), (41, 1193451), (51, 959441), (119, 411189), (123, 397817), (287, 170493), (357, 137063), (697, 70203), (861, 56831), (2091, 23401), (3343, 14637), (4879, 10029)]