227831279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1$

素因数の和:10010

約数の個数: 16

約数和(自身を含む): 258004320

約数和(自身を除く): 30173041

約数列:

[1, 13, 29, 61, 377, 793, 1769, 9907, 22997, 128791, 287303, 604327, 3734939, 7856251, 17525483, 227831279]

約数ペア:

[(1, 227831279), (13, 17525483), (29, 7856251), (61, 3734939), (377, 604327), (793, 287303), (1769, 128791), (9907, 22997)]