51408929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7649}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 61689600

約数和(自身を除く): 10280671

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 7649, 84139, 99437, 359503, 1093807, 3954533, 4673539, 51408929]

約数ペア:

[(1, 51408929), (11, 4673539), (13, 3954533), (47, 1093807), (143, 359503), (517, 99437), (611, 84139), (6721, 7649)]