120730709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 136421376

約数和(自身を除く): 15690667

約数列:

[1, 11, 31, 341, 487, 727, 5357, 7997, 15097, 22537, 166067, 247907, 354049, 3894539, 10975519, 120730709]

約数ペア:

[(1, 120730709), (11, 10975519), (31, 3894539), (341, 354049), (487, 247907), (727, 166067), (5357, 22537), (7997, 15097)]