118528039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10369}}^1$

素因数の和:10470

約数の個数: 16

約数和(自身を含む): 143354880

約数和(自身を除く): 24826841

約数列:

[1, 7, 23, 71, 161, 497, 1633, 10369, 11431, 72583, 238487, 736199, 1669409, 5153393, 16932577, 118528039]

約数ペア:

[(1, 118528039), (7, 16932577), (23, 5153393), (71, 1669409), (161, 736199), (497, 238487), (1633, 72583), (10369, 11431)]