15161421

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3797}}^1$

素因数の和:3833

約数の個数: 16

約数和(自身を含む): 22241088

約数和(自身を除く): 7079667

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3797, 3993, 11391, 41767, 125301, 459437, 1378311, 5053807, 15161421]

約数ペア:

[(1, 15161421), (3, 5053807), (11, 1378311), (33, 459437), (121, 125301), (363, 41767), (1331, 11391), (3797, 3993)]