207609857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{48541}}^1$

素因数の和:48608

約数の個数: 16

約数和(自身を含む): 260961792

約数和(自身を除く): 53351935

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 48541, 339787, 631033, 2281427, 4417231, 15969989, 29658551, 207609857]

約数ペア:

[(1, 207609857), (7, 29658551), (13, 15969989), (47, 4417231), (91, 2281427), (329, 631033), (611, 339787), (4277, 48541)]