157470313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12101}}^1$

素因数の和:12145

約数の個数: 24

約数和(自身を含む): 212607936

約数和(自身を除く): 55137623

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 12101, 13013, 84707, 133111, 157313, 931777, 1101191, 1730443, 2045069, 12113101, 14315483, 22495759, 157470313]

約数ペア:

[(1, 157470313), (7, 22495759), (11, 14315483), (13, 12113101), (77, 2045069), (91, 1730443), (143, 1101191), (169, 931777), (1001, 157313), (1183, 133111), (1859, 84707), (12101, 13013)]