490624413

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{2417}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 664350336

約数和(自身を除く): 173725923

約数列:

[1, 3, 71, 213, 953, 2417, 2859, 7251, 67663, 171607, 202989, 514821, 2303401, 6910203, 163541471, 490624413]

約数ペア:

[(1, 490624413), (3, 163541471), (71, 6910203), (213, 2303401), (953, 514821), (2417, 202989), (2859, 171607), (7251, 67663)]