31160253

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 42845760

約数和(自身を除く): 11685507

約数列:

[1, 3, 37, 111, 347, 809, 1041, 2427, 12839, 29933, 38517, 89799, 280723, 842169, 10386751, 31160253]

約数ペア:

[(1, 31160253), (3, 10386751), (37, 842169), (111, 280723), (347, 89799), (809, 38517), (1041, 29933), (2427, 12839)]