121656909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 180777856

約数和(自身を除く): 59120947

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 4591, 8833, 13773, 26499, 50501, 151503, 335143, 555511, 1005429, 1666533, 3686573, 11059719, 40552303, 121656909]

約数ペア:

[(1, 121656909), (3, 40552303), (11, 11059719), (33, 3686573), (73, 1666533), (121, 1005429), (219, 555511), (363, 335143), (803, 151503), (2409, 50501), (4591, 26499), (8833, 13773)]