157066287

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{325189}}^1$

素因数の和:325222

約数の個数: 16

約数和(自身を含む): 249745920

約数和(自身を除く): 92679633

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 325189, 975567, 2276323, 6828969, 7479347, 22438041, 52355429, 157066287]

約数ペア:

[(1, 157066287), (3, 52355429), (7, 22438041), (21, 7479347), (23, 6828969), (69, 2276323), (161, 975567), (483, 325189)]