201137923

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{11489}}^1$

素因数の和:11598

約数の個数: 16

約数和(自身を含む): 239359680

約数和(自身を除く): 38221757

約数列:

[1, 7, 41, 61, 287, 427, 2501, 11489, 17507, 80423, 471049, 700829, 3297343, 4905803, 28733989, 201137923]

約数ペア:

[(1, 201137923), (7, 28733989), (41, 4905803), (61, 3297343), (287, 700829), (427, 471049), (2501, 80423), (11489, 17507)]