160736643

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{64013}}^1$

素因数の和:64056

約数の個数: 20

約数和(自身を含む): 247862208

約数和(自身を除く): 87125565

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 64013, 192039, 576117, 1728351, 1984403, 5185053, 5953209, 17859627, 53578881, 160736643]

約数ペア:

[(1, 160736643), (3, 53578881), (9, 17859627), (27, 5953209), (31, 5185053), (81, 1984403), (93, 1728351), (279, 576117), (837, 192039), (2511, 64013)]