713321287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{43867}}^1$

素因数の和:43998

約数の個数: 16

約数和(自身を含む): 859110912

約数和(自身を除く): 145789625

約数列:

[1, 7, 23, 101, 161, 707, 2323, 16261, 43867, 307069, 1008941, 4430567, 7062587, 31013969, 101903041, 713321287]

約数ペア:

[(1, 713321287), (7, 101903041), (23, 31013969), (101, 7062587), (161, 4430567), (707, 1008941), (2323, 307069), (16261, 43867)]