29628781

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 37464504

約数和(自身を除く): 7835723

約数列:

[1, 7, 13, 49, 91, 193, 241, 637, 1351, 1687, 2509, 3133, 9457, 11809, 17563, 21931, 46513, 122941, 153517, 325591, 604669, 2279137, 4232683, 29628781]

約数ペア:

[(1, 29628781), (7, 4232683), (13, 2279137), (49, 604669), (91, 325591), (193, 153517), (241, 122941), (637, 46513), (1351, 21931), (1687, 17563), (2509, 11809), (3133, 9457)]