49271769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 75198240

約数和(自身を除く): 25926471

約数列:

[1, 3, 9, 19, 57, 171, 467, 617, 1401, 1851, 4203, 5553, 8873, 11723, 26619, 35169, 79857, 105507, 288139, 864417, 2593251, 5474641, 16423923, 49271769]

約数ペア:

[(1, 49271769), (3, 16423923), (9, 5474641), (19, 2593251), (57, 864417), (171, 288139), (467, 105507), (617, 79857), (1401, 35169), (1851, 26619), (4203, 11723), (5553, 8873)]