53656491

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16921}}^1$

素因数の和:17082

約数の個数: 16

約数和(自身を含む): 82308608

約数和(自身を除く): 28652117

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 16921, 50763, 118447, 355341, 2555071, 7665213, 17885497, 53656491]

約数ペア:

[(1, 53656491), (3, 17885497), (7, 7665213), (21, 2555071), (151, 355341), (453, 118447), (1057, 50763), (3171, 16921)]