129632839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2251}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 156378880

約数和(自身を除く): 26746041

約数列:

[1, 7, 19, 133, 433, 2251, 3031, 8227, 15757, 42769, 57589, 299383, 974683, 6822781, 18518977, 129632839]

約数ペア:

[(1, 129632839), (7, 18518977), (19, 6822781), (133, 974683), (433, 299383), (2251, 57589), (3031, 42769), (8227, 15757)]