1237869309

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{32467}}^1$

素因数の和:32720

約数の個数: 16

約数和(自身を含む): 1683141120

約数和(自身を除く): 445271811

約数列:

[1, 3, 71, 179, 213, 537, 12709, 32467, 38127, 97401, 2305157, 5811593, 6915471, 17434779, 412623103, 1237869309]

約数ペア:

[(1, 1237869309), (3, 412623103), (71, 17434779), (179, 6915471), (213, 5811593), (537, 2305157), (12709, 97401), (32467, 38127)]