11443731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 16558080

約数和(自身を除く): 5114349

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2111, 5421, 6333, 27443, 82329, 293429, 880287, 3814577, 11443731]

約数ペア:

[(1, 11443731), (3, 3814577), (13, 880287), (39, 293429), (139, 82329), (417, 27443), (1807, 6333), (2111, 5421)]