157030431

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{3581}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 214576128

約数和(自身を除く): 57545697

約数列:

[1, 3, 47, 141, 311, 933, 3581, 10743, 14617, 43851, 168307, 504921, 1113691, 3341073, 52343477, 157030431]

約数ペア:

[(1, 157030431), (3, 52343477), (47, 3341073), (141, 1113691), (311, 504921), (933, 168307), (3581, 43851), (10743, 14617)]