493336479

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{13121}}^1$

素因数の和:13358

約数の個数: 16

約数和(自身を含む): 670166784

約数和(自身を除く): 176830305

約数列:

[1, 3, 83, 151, 249, 453, 12533, 13121, 37599, 39363, 1089043, 1981271, 3267129, 5943813, 164445493, 493336479]

約数ペア:

[(1, 493336479), (3, 164445493), (83, 5943813), (151, 3267129), (249, 1981271), (453, 1089043), (12533, 39363), (13121, 37599)]