144602647

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 168943104

約数和(自身を除く): 24340457

約数列:

[1, 7, 71, 131, 497, 917, 2221, 9301, 15547, 65107, 157691, 290951, 1103837, 2036657, 20657521, 144602647]

約数ペア:

[(1, 144602647), (7, 20657521), (71, 2036657), (131, 1103837), (497, 290951), (917, 157691), (2221, 65107), (9301, 15547)]