72916467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2963}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 104901888

約数和(自身を除く): 31985421

約数列:

[1, 3, 13, 39, 631, 1893, 2963, 8203, 8889, 24609, 38519, 115557, 1869653, 5608959, 24305489, 72916467]

約数ペア:

[(1, 72916467), (3, 24305489), (13, 5608959), (39, 1869653), (631, 115557), (1893, 38519), (2963, 24609), (8203, 8889)]