173327090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{422749}}^1$

素因数の和:422797

約数の個数: 16

約数和(自身を含む): 319599000

約数和(自身を除く): 146271910

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 422749, 845498, 2113745, 4227490, 17332709, 34665418, 86663545, 173327090]

約数ペア:

[(1, 173327090), (2, 86663545), (5, 34665418), (10, 17332709), (41, 4227490), (82, 2113745), (205, 845498), (410, 422749)]