71091331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 80157600

約数和(自身を除く): 9066269

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 2473, 28747, 42041, 46987, 220097, 798779, 3741649, 4181843, 71091331]

約数ペア:

[(1, 71091331), (17, 4181843), (19, 3741649), (89, 798779), (323, 220097), (1513, 46987), (1691, 42041), (2473, 28747)]