85740207

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2267}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 130781952

約数和(自身を除く): 45041745

約数列:

[1, 3, 7, 21, 1801, 2267, 5403, 6801, 12607, 15869, 37821, 47607, 4082867, 12248601, 28580069, 85740207]

約数ペア:

[(1, 85740207), (3, 28580069), (7, 12248601), (21, 4082867), (1801, 47607), (2267, 37821), (5403, 15869), (6801, 12607)]