551403154

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{37363}}^1$

素因数の和:37569

約数の個数: 16

約数和(自身を含む): 850105728

約数和(自身を除く): 298702574

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 37363, 74726, 1756061, 3512122, 5865991, 11731982, 275701577, 551403154]

約数ペア:

[(1, 551403154), (2, 275701577), (47, 11731982), (94, 5865991), (157, 3512122), (314, 1756061), (7379, 74726), (14758, 37363)]