201081685

素因数分解:

$5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11701}}^1$

素因数の和:12204

約数の個数: 16

約数和(自身を含む): 276354432

約数和(自身を除く): 75272747

約数列:

[1, 5, 7, 35, 491, 2455, 3437, 11701, 17185, 58505, 81907, 409535, 5745191, 28725955, 40216337, 201081685]

約数ペア:

[(1, 201081685), (5, 40216337), (7, 28725955), (35, 5745191), (491, 409535), (2455, 81907), (3437, 58505), (11701, 17185)]