345087291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{16231}}^1$

素因数の和:16626

約数の個数: 16

約数和(自身を含む): 485661440

約数和(自身を除く): 140574149

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 16231, 21261, 48693, 308389, 925167, 6054163, 18162489, 115029097, 345087291]

約数ペア:

[(1, 345087291), (3, 115029097), (19, 18162489), (57, 6054163), (373, 925167), (1119, 308389), (7087, 48693), (16231, 21261)]