557223197

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 594000000

約数和(自身を除く): 36776803

約数列:

[1, 29, 43, 149, 1247, 2999, 4321, 6407, 86971, 128957, 185803, 446851, 3739753, 12958679, 19214593, 557223197]

約数ペア:

[(1, 557223197), (29, 19214593), (43, 12958679), (149, 3739753), (1247, 446851), (2999, 185803), (4321, 128957), (6407, 86971)]