489678051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{56893}}^1$

素因数の和:57066

約数の個数: 16

約数和(自身を含む): 691831040

約数和(自身を除く): 202152989

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 56893, 170679, 1080967, 3242901, 8590843, 25772529, 163226017, 489678051]

約数ペア:

[(1, 489678051), (3, 163226017), (19, 25772529), (57, 8590843), (151, 3242901), (453, 1080967), (2869, 170679), (8607, 56893)]