156942940923

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{371023501}}^1$

素因数の和:371023554

約数の個数: 12

約数和(自身を含む): 231518665248

約数和(自身を除く): 74575724325

約数列:

[1, 3, 9, 47, 141, 423, 371023501, 1113070503, 3339211509, 17438104547, 52314313641, 156942940923]

約数ペア:

[(1, 156942940923), (3, 52314313641), (9, 17438104547), (47, 3339211509), (141, 1113070503), (423, 371023501)]