51015921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5581}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 74486208

約数和(自身を除く): 23470287

約数列:

[1, 3, 11, 33, 277, 831, 3047, 5581, 9141, 16743, 61391, 184173, 1545937, 4637811, 17005307, 51015921]

約数ペア:

[(1, 51015921), (3, 17005307), (11, 4637811), (33, 1545937), (277, 184173), (831, 61391), (3047, 16743), (5581, 9141)]