17196179

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 6511981

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 419, 451, 533, 1001, 2933, 3157, 3731, 4609, 5447, 5863, 17179, 32263, 38129, 41041, 59917, 120253, 188969, 223327, 419419, 1322783, 1563289, 2456597, 17196179]

約数ペア:

[(1, 17196179), (7, 2456597), (11, 1563289), (13, 1322783), (41, 419419), (77, 223327), (91, 188969), (143, 120253), (287, 59917), (419, 41041), (451, 38129), (533, 32263), (1001, 17179), (2933, 5863), (3157, 5447), (3731, 4609)]