31866063

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 44672256

約数和(自身を除く): 12806193

約数列:

[1, 3, 23, 69, 137, 411, 3151, 3371, 9453, 10113, 77533, 232599, 461827, 1385481, 10622021, 31866063]

約数ペア:

[(1, 31866063), (3, 10622021), (23, 1385481), (69, 461827), (137, 232599), (411, 77533), (3151, 10113), (3371, 9453)]