57456553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32443}}^1$

素因数の和:32484

約数の個数: 16

約数和(自身を含む): 74750976

約数和(自身を除く): 17294423

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 32443, 227101, 356873, 746189, 2498111, 5223323, 8208079, 57456553]

約数ペア:

[(1, 57456553), (7, 8208079), (11, 5223323), (23, 2498111), (77, 746189), (161, 356873), (253, 227101), (1771, 32443)]