199167156713

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{944417}}^1$

素因数の和:945112

約数の個数: 16

約数和(自身を含む): 232825480704

約数和(自身を除く): 33658323991

約数列:

[1, 7, 47, 329, 641, 4487, 30127, 210889, 944417, 6610919, 44387599, 310713193, 605371297, 4237599079, 28452450959, 199167156713]

約数ペア:

[(1, 199167156713), (7, 28452450959), (47, 4237599079), (329, 605371297), (641, 310713193), (4487, 44387599), (30127, 6610919), (210889, 944417)]