557439569

素因数分解:

${\mathrm{23}}^2\times {\mathrm{593}}^1\times {\mathrm{1777}}^1$

素因数の和:2416

約数の個数: 12

約数和(自身を含む): 584040996

約数和(自身を除く): 26601427

約数列:

[1, 23, 529, 593, 1777, 13639, 40871, 313697, 940033, 1053761, 24236503, 557439569]

約数ペア:

[(1, 557439569), (23, 24236503), (529, 1053761), (593, 940033), (1777, 313697), (13639, 40871)]