73721011

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 92284704

約数和(自身を除く): 18563693

約数列:

[1, 7, 13, 91, 101, 169, 617, 707, 1183, 1313, 4319, 8021, 9191, 17069, 56147, 62317, 104273, 119483, 436219, 729911, 810121, 5670847, 10531573, 73721011]

約数ペア:

[(1, 73721011), (7, 10531573), (13, 5670847), (91, 810121), (101, 729911), (169, 436219), (617, 119483), (707, 104273), (1183, 62317), (1313, 56147), (4319, 17069), (8021, 9191)]