101621519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{1061}}^1$

素因数の和:1222

約数の個数: 12

約数和(自身を含む): 108600120

約数和(自身を除く): 6978601

約数列:

[1, 19, 71, 1061, 1349, 5041, 20159, 75331, 95779, 1431289, 5348501, 101621519]

約数ペア:

[(1, 101621519), (19, 5348501), (71, 1431289), (1061, 95779), (1349, 75331), (5041, 20159)]