231036282631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157919537}}^1$

素因数の和:157919574

約数の個数: 16

約数和(自身を含む): 303205512960

約数和(自身を除く): 72169230329

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 157919537, 1105436759, 1737114907, 3000471203, 12159804349, 21003298421, 33005183233, 231036282631]

約数ペア:

[(1, 231036282631), (7, 33005183233), (11, 21003298421), (19, 12159804349), (77, 3000471203), (133, 1737114907), (209, 1105436759), (1463, 157919537)]