53820939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6793}}^1$

素因数の和:6954

約数の個数: 16

約数和(自身を含む): 76092800

約数和(自身を除く): 22271861

約数列:

[1, 3, 19, 57, 139, 417, 2641, 6793, 7923, 20379, 129067, 387201, 944227, 2832681, 17940313, 53820939]

約数ペア:

[(1, 53820939), (3, 17940313), (19, 2832681), (57, 944227), (139, 387201), (417, 129067), (2641, 20379), (6793, 7923)]