56650251

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12097}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 86718464

約数和(自身を除く): 30068213

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 12097, 36291, 84679, 254037, 2697631, 8092893, 18883417, 56650251]

約数ペア:

[(1, 56650251), (3, 18883417), (7, 8092893), (21, 2697631), (223, 254037), (669, 84679), (1561, 36291), (4683, 12097)]