164637759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1069}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 94216641

約数列:

[1, 3, 11, 13, 33, 39, 143, 359, 429, 1069, 1077, 3207, 3949, 4667, 11759, 11847, 13897, 14001, 35277, 41691, 51337, 152867, 154011, 383771, 458601, 1151313, 4221481, 4989023, 12664443, 14967069, 54879253, 164637759]

約数ペア:

[(1, 164637759), (3, 54879253), (11, 14967069), (13, 12664443), (33, 4989023), (39, 4221481), (143, 1151313), (359, 458601), (429, 383771), (1069, 154011), (1077, 152867), (3207, 51337), (3949, 41691), (4667, 35277), (11759, 14001), (11847, 13897)]