56456547

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18043}}^1$

素因数の和:18202

約数の個数: 16

約数和(自身を含む): 86611200

約数和(自身を除く): 30154653

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18043, 54129, 126301, 378903, 2688407, 8065221, 18818849, 56456547]

約数ペア:

[(1, 56456547), (3, 18818849), (7, 8065221), (21, 2688407), (149, 378903), (447, 126301), (1043, 54129), (3129, 18043)]