127790207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 137728512

約数和(自身を除く): 9938305

約数列:

[1, 17, 107, 163, 431, 1819, 2771, 7327, 17441, 46117, 70253, 296497, 783989, 1194301, 7517071, 127790207]

約数ペア:

[(1, 127790207), (17, 7517071), (107, 1194301), (163, 783989), (431, 296497), (1819, 70253), (2771, 46117), (7327, 17441)]