51161679

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{3637}}^1$

素因数の和:4167

約数の個数: 16

約数和(自身を含む): 75961440

約数和(自身を除く): 24799761

約数列:

[1, 3, 9, 27, 521, 1563, 3637, 4689, 10911, 14067, 32733, 98199, 1894877, 5684631, 17053893, 51161679]

約数ペア:

[(1, 51161679), (3, 17053893), (9, 5684631), (27, 1894877), (521, 98199), (1563, 32733), (3637, 14067), (4689, 10911)]