324971999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 379656480

約数和(自身を除く): 54684481

約数列:

[1, 11, 29, 37, 121, 319, 407, 1073, 2503, 3509, 4477, 11803, 27533, 72587, 92611, 129833, 302863, 798457, 1018721, 2685719, 8783027, 11205931, 29542909, 324971999]

約数ペア:

[(1, 324971999), (11, 29542909), (29, 11205931), (37, 8783027), (121, 2685719), (319, 1018721), (407, 798457), (1073, 302863), (2503, 129833), (3509, 92611), (4477, 72587), (11803, 27533)]