133972009

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 139194000

約数和(自身を除く): 5221991

約数列:

[1, 73, 109, 113, 149, 7957, 8249, 10877, 12317, 16241, 16837, 899141, 1185593, 1229101, 1835233, 133972009]

約数ペア:

[(1, 133972009), (73, 1835233), (109, 1229101), (113, 1185593), (149, 899141), (7957, 16837), (8249, 16241), (10877, 12317)]