57621473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 71170176

約数和(自身を除く): 13548703

約数列:

[1, 7, 13, 91, 331, 1913, 2317, 4303, 13391, 24869, 30121, 174083, 633203, 4432421, 8231639, 57621473]

約数ペア:

[(1, 57621473), (7, 8231639), (13, 4432421), (91, 633203), (331, 174083), (1913, 30121), (2317, 24869), (4303, 13391)]