71364699

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16456

約数の個数: 32

約数和(自身を含む): 126090240

約数和(自身を除く): 54725541

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 16417, 49251, 114919, 147753, 344757, 377591, 443259, 1034271, 1132773, 2643137, 3102813, 3398319, 7929411, 10194957, 23788233, 71364699]

約数ペア:

[(1, 71364699), (3, 23788233), (7, 10194957), (9, 7929411), (21, 3398319), (23, 3102813), (27, 2643137), (63, 1132773), (69, 1034271), (161, 443259), (189, 377591), (207, 344757), (483, 147753), (621, 114919), (1449, 49251), (4347, 16417)]