1710933

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 2703168

約数和(自身を除く): 992235

約数列:

[1, 3, 7, 21, 49, 103, 113, 147, 309, 339, 721, 791, 2163, 2373, 5047, 5537, 11639, 15141, 16611, 34917, 81473, 244419, 570311, 1710933]

約数ペア:

[(1, 1710933), (3, 570311), (7, 244419), (21, 81473), (49, 34917), (103, 16611), (113, 15141), (147, 11639), (309, 5537), (339, 5047), (721, 2373), (791, 2163)]