201124861

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 247380000

約数和(自身を除く): 46255139

約数列:

[1, 7, 19, 49, 133, 349, 619, 931, 2443, 4333, 6631, 11761, 17101, 30331, 46417, 82327, 216031, 324919, 576289, 1512217, 4104589, 10585519, 28732123, 201124861]

約数ペア:

[(1, 201124861), (7, 28732123), (19, 10585519), (49, 4104589), (133, 1512217), (349, 576289), (619, 324919), (931, 216031), (2443, 82327), (4333, 46417), (6631, 30331), (11761, 17101)]