74158343

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 86318400

約数和(自身を除く): 12160057

約数列:

[1, 7, 97, 149, 679, 733, 1043, 5131, 14453, 71101, 101171, 109217, 497707, 764519, 10594049, 74158343]

約数ペア:

[(1, 74158343), (7, 10594049), (97, 764519), (149, 497707), (679, 109217), (733, 101171), (1043, 71101), (5131, 14453)]