57771507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13298

約数の個数: 16

約数和(自身を含む): 81211392

約数和(自身を除く): 23439885

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 13217, 39651, 409727, 621199, 1229181, 1863597, 19257169, 57771507]

約数ペア:

[(1, 57771507), (3, 19257169), (31, 1863597), (47, 1229181), (93, 621199), (141, 409727), (1457, 39651), (4371, 13217)]