156936059217

素因数分解:

$3^2\times 7^1\times {\mathrm{74353}}^1\times {\mathrm{33503}}^1$

素因数の和:107869

約数の個数: 24

約数和(自身を含む): 259080267264

約数和(自身を除く): 102144208047

約数列:

[1, 3, 7, 9, 21, 63, 33503, 74353, 100509, 223059, 234521, 301527, 520471, 669177, 703563, 1561413, 2110689, 4684239, 2491048559, 7473145677, 17437339913, 22419437031, 52312019739, 156936059217]

約数ペア:

[(1, 156936059217), (3, 52312019739), (7, 22419437031), (9, 17437339913), (21, 7473145677), (63, 2491048559), (33503, 4684239), (74353, 2110689), (100509, 1561413), (223059, 703563), (234521, 669177), (301527, 520471)]