56536431

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11171}}^1$

素因数の和:11422

約数の個数: 16

約数和(自身を含む): 86515968

約数和(自身を除く): 29979537

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 11171, 33513, 78197, 234591, 2692211, 8076633, 18845477, 56536431]

約数ペア:

[(1, 56536431), (3, 18845477), (7, 8076633), (21, 2692211), (241, 234591), (723, 78197), (1687, 33513), (5061, 11171)]