156664185333

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{19801}}^1\times {\mathrm{56113}}^1$

素因数の和:75964

約数の個数: 16

約数和(自身を含む): 213344530176

約数和(自身を除く): 56680344843

約数列:

[1, 3, 47, 141, 19801, 56113, 59403, 168339, 930647, 2637311, 2791941, 7911933, 1111093513, 3333280539, 52221395111, 156664185333]

約数ペア:

[(1, 156664185333), (3, 52221395111), (47, 3333280539), (141, 1111093513), (19801, 7911933), (56113, 2791941), (59403, 2637311), (168339, 930647)]