15561073206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{123500581}}^1$

素因数の和:123500596

約数の個数: 24

約数和(自身を含む): 38532181584

約数和(自身を除く): 22971108378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 123500581, 247001162, 370501743, 741003486, 864504067, 1111505229, 1729008134, 2223010458, 2593512201, 5187024402, 7780536603, 15561073206]

約数ペア:

[(1, 15561073206), (2, 7780536603), (3, 5187024402), (6, 2593512201), (7, 2223010458), (9, 1729008134), (14, 1111505229), (18, 864504067), (21, 741003486), (42, 370501743), (63, 247001162), (126, 123500581)]