39780969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7573}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 56714112

約数和(自身を除く): 16933143

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 7573, 22719, 128741, 386223, 780019, 2340057, 13260323, 39780969]

約数ペア:

[(1, 39780969), (3, 13260323), (17, 2340057), (51, 780019), (103, 386223), (309, 128741), (1751, 22719), (5253, 7573)]