15671874381

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1\times {\mathrm{16103}}^1$

素因数の和:17316

約数の個数: 16

約数和(自身を含む): 20975137920

約数和(自身を除く): 5303263539

約数列:

[1, 3, 401, 809, 1203, 2427, 16103, 48309, 324409, 973227, 6457303, 13027327, 19371909, 39081981, 5223958127, 15671874381]

約数ペア:

[(1, 15671874381), (3, 5223958127), (401, 39081981), (809, 19371909), (1203, 13027327), (2427, 6457303), (16103, 973227), (48309, 324409)]