87202990509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1645681}}^1$

素因数の和:1646740

約数の個数: 16

約数和(自身を含む): 123228668160

約数和(自身を除く): 36025677651

約数列:

[1, 3, 17, 51, 1039, 3117, 17663, 52989, 1645681, 4937043, 27976577, 83929731, 1709862559, 5129587677, 29067663503, 87202990509]

約数ペア:

[(1, 87202990509), (3, 29067663503), (17, 5129587677), (51, 1709862559), (1039, 83929731), (3117, 27976577), (17663, 4937043), (52989, 1645681)]