23210411

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 28089600

約数和(自身を除く): 4879189

約数列:

[1, 7, 29, 43, 203, 301, 1247, 2659, 8729, 18613, 77111, 114337, 539777, 800359, 3315773, 23210411]

約数ペア:

[(1, 23210411), (7, 3315773), (29, 800359), (43, 539777), (203, 114337), (301, 77111), (1247, 18613), (2659, 8729)]