51146879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1031}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 61754880

約数和(自身を除く): 10608001

約数列:

[1, 7, 19, 133, 373, 1031, 2611, 7087, 7217, 19589, 49609, 137123, 384563, 2691941, 7306697, 51146879]

約数ペア:

[(1, 51146879), (7, 7306697), (19, 2691941), (133, 384563), (373, 137123), (1031, 49609), (2611, 19589), (7087, 7217)]