408041607

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{5021}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 551536128

約数和(自身を除く): 143494521

約数列:

[1, 3, 103, 263, 309, 789, 5021, 15063, 27089, 81267, 517163, 1320523, 1551489, 3961569, 136013869, 408041607]

約数ペア:

[(1, 408041607), (3, 136013869), (103, 3961569), (263, 1551489), (309, 1320523), (789, 517163), (5021, 81267), (15063, 27089)]