2017331323

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9749}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 2427516000

約数和(自身を除く): 410184677

約数列:

[1, 7, 41, 49, 103, 287, 721, 2009, 4223, 5047, 9749, 29561, 68243, 206927, 399709, 477701, 1004147, 2797963, 7029029, 19585741, 41170027, 49203203, 288190189, 2017331323]

約数ペア:

[(1, 2017331323), (7, 288190189), (41, 49203203), (49, 41170027), (103, 19585741), (287, 7029029), (721, 2797963), (2009, 1004147), (4223, 477701), (5047, 399709), (9749, 206927), (29561, 68243)]