53340847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 64396800

約数和(自身を除く): 11055953

約数列:

[1, 7, 19, 133, 389, 1031, 2723, 7217, 7391, 19589, 51737, 137123, 401059, 2807413, 7620121, 53340847]

約数ペア:

[(1, 53340847), (7, 7620121), (19, 2807413), (133, 401059), (389, 137123), (1031, 51737), (2723, 19589), (7217, 7391)]