124495021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10891}}^1$

素因数の和:10992

約数の個数: 16

約数和(自身を含む): 150571008

約数和(自身を除く): 26075987

約数列:

[1, 7, 23, 71, 161, 497, 1633, 10891, 11431, 76237, 250493, 773261, 1753451, 5412827, 17785003, 124495021]

約数ペア:

[(1, 124495021), (7, 17785003), (23, 5412827), (71, 1753451), (161, 773261), (497, 250493), (1633, 76237), (10891, 11431)]