71222853

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 104617440

約数和(自身を除く): 33394587

約数列:

[1, 3, 13, 39, 59, 169, 177, 507, 767, 2301, 2381, 7143, 9971, 29913, 30953, 92859, 140479, 402389, 421437, 1207167, 1826227, 5478681, 23740951, 71222853]

約数ペア:

[(1, 71222853), (3, 23740951), (13, 5478681), (39, 1826227), (59, 1207167), (169, 421437), (177, 402389), (507, 140479), (767, 92859), (2301, 30953), (2381, 29913), (7143, 9971)]