4750551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 7782320

約数和(自身を除く): 3031769

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2137, 2223, 6411, 19233, 27781, 40603, 83343, 121809, 250029, 365427, 527839, 1583517, 4750551]

約数ペア:

[(1, 4750551), (3, 1583517), (9, 527839), (13, 365427), (19, 250029), (39, 121809), (57, 83343), (117, 40603), (171, 27781), (247, 19233), (741, 6411), (2137, 2223)]