74928919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 8098025

約数列:

[1, 13, 43, 311, 431, 559, 4043, 5603, 13373, 18533, 134041, 173849, 240929, 1742533, 5763763, 74928919]

約数ペア:

[(1, 74928919), (13, 5763763), (43, 1742533), (311, 240929), (431, 173849), (559, 134041), (4043, 18533), (5603, 13373)]