297916923

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{7247}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 404960256

約数和(自身を除く): 107043333

約数列:

[1, 3, 71, 193, 213, 579, 7247, 13703, 21741, 41109, 514537, 1398671, 1543611, 4196013, 99305641, 297916923]

約数ペア:

[(1, 297916923), (3, 99305641), (71, 4196013), (193, 1543611), (213, 1398671), (579, 514537), (7247, 41109), (13703, 21741)]