8630951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 11249280

約数和(自身を除く): 2618329

約数列:

[1, 7, 17, 29, 41, 61, 119, 203, 287, 427, 493, 697, 1037, 1189, 1769, 2501, 3451, 4879, 7259, 8323, 12383, 17507, 20213, 30073, 42517, 72529, 141491, 210511, 297619, 507703, 1232993, 8630951]

約数ペア:

[(1, 8630951), (7, 1232993), (17, 507703), (29, 297619), (41, 210511), (61, 141491), (119, 72529), (203, 42517), (287, 30073), (427, 20213), (493, 17507), (697, 12383), (1037, 8323), (1189, 7259), (1769, 4879), (2501, 3451)]