72491133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168977}}^1$

素因数の和:169004

約数の個数: 16

約数和(自身を含む): 113553216

約数和(自身を除く): 41062083

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 168977, 506931, 1858747, 2196701, 5576241, 6590103, 24163711, 72491133]

約数ペア:

[(1, 72491133), (3, 24163711), (11, 6590103), (13, 5576241), (33, 2196701), (39, 1858747), (143, 506931), (429, 168977)]