17415690149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{25951}}^1$

素因数の和:26026

約数の個数: 36

約数和(自身を含む): 21713415552

約数和(自身を除く): 4297725403

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 361, 1859, 2717, 3211, 3971, 4693, 25951, 35321, 51623, 61009, 285461, 337363, 493069, 671099, 3710993, 4385719, 5423759, 6409897, 9368311, 48242909, 70508867, 83328661, 103051421, 121788043, 916615271, 1339668473, 1583244559, 17415690149]

約数ペア:

[(1, 17415690149), (11, 1583244559), (13, 1339668473), (19, 916615271), (143, 121788043), (169, 103051421), (209, 83328661), (247, 70508867), (361, 48242909), (1859, 9368311), (2717, 6409897), (3211, 5423759), (3971, 4385719), (4693, 3710993), (25951, 671099), (35321, 493069), (51623, 337363), (61009, 285461)]