131435103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4621}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 184880000

約数和(自身を除く): 53444897

約数列:

[1, 3, 19, 57, 499, 1497, 4621, 9481, 13863, 28443, 87799, 263397, 2305879, 6917637, 43811701, 131435103]

約数ペア:

[(1, 131435103), (3, 43811701), (19, 6917637), (57, 2305879), (499, 263397), (1497, 87799), (4621, 28443), (9481, 13863)]