157086207

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 237219840

約数和(自身を除く): 80133633

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7127, 7347, 21381, 22041, 64143, 220937, 563033, 662811, 1689099, 1988433, 5067297, 17454023, 52362069, 157086207]

約数ペア:

[(1, 157086207), (3, 52362069), (9, 17454023), (31, 5067297), (79, 1988433), (93, 1689099), (237, 662811), (279, 563033), (711, 220937), (2449, 64143), (7127, 22041), (7347, 21381)]