302092007

素因数分解:

$7^2\times {\mathrm{71}}^2\times {\mathrm{1223}}^1$

素因数の和:1379

約数の個数: 18

約数和(自身を含む): 356723784

約数和(自身を除く): 54631777

約数列:

[1, 7, 49, 71, 497, 1223, 3479, 5041, 8561, 35287, 59927, 86833, 247009, 607831, 4254817, 6165143, 43156001, 302092007]

約数ペア:

[(1, 302092007), (7, 43156001), (49, 6165143), (71, 4254817), (497, 607831), (1223, 247009), (3479, 86833), (5041, 59927), (8561, 35287)]