53771679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1907}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 84035952

約数和(自身を除く): 30264273

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1907, 2169, 3133, 5721, 9399, 17163, 24791, 28197, 74373, 223119, 459587, 1378761, 4136283, 5974631, 17923893, 53771679]

約数ペア:

[(1, 53771679), (3, 17923893), (9, 5974631), (13, 4136283), (39, 1378761), (117, 459587), (241, 223119), (723, 74373), (1907, 28197), (2169, 24791), (3133, 17163), (5721, 9399)]