89919627

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 54845301

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 2243, 5727, 6729, 13363, 15701, 40089, 47103, 51589, 154767, 186169, 361123, 558507, 1083369, 1303183, 3909549, 4281887, 12845661, 29973209, 89919627]

約数ペア:

[(1, 89919627), (3, 29973209), (7, 12845661), (21, 4281887), (23, 3909549), (69, 1303183), (83, 1083369), (161, 558507), (249, 361123), (483, 186169), (581, 154767), (1743, 51589), (1909, 47103), (2243, 40089), (5727, 15701), (6729, 13363)]