78844107

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7723}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 109001088

約数和(自身を除く): 30156981

約数列:

[1, 3, 41, 83, 123, 249, 3403, 7723, 10209, 23169, 316643, 641009, 949929, 1923027, 26281369, 78844107]

約数ペア:

[(1, 78844107), (3, 26281369), (41, 1923027), (83, 949929), (123, 641009), (249, 316643), (3403, 23169), (7723, 10209)]