131327449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10301}}^1$

素因数の和:10392

約数の個数: 16

約数和(自身を含む): 153293760

約数和(自身を除く): 21966311

約数列:

[1, 11, 19, 61, 209, 671, 1159, 10301, 12749, 113311, 195719, 628361, 2152909, 6911971, 11938859, 131327449]

約数ペア:

[(1, 131327449), (11, 11938859), (19, 6911971), (61, 2152909), (209, 628361), (671, 195719), (1159, 113311), (10301, 12749)]