157056311923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2116063}}^1$

素因数の和:2116554

約数の個数: 16

約数和(自身を含む): 187703341056

約数和(自身を除く): 30647029133

約数列:

[1, 7, 23, 161, 461, 3227, 10603, 74221, 2116063, 14812441, 48669449, 340686143, 975505043, 6828535301, 22436615989, 157056311923]

約数ペア:

[(1, 157056311923), (7, 22436615989), (23, 6828535301), (161, 975505043), (461, 340686143), (3227, 48669449), (10603, 14812441), (74221, 2116063)]