201843465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{791543}}^1$

素因数の和:791568

約数の個数: 16

約数和(自身を含む): 341947008

約数和(自身を除く): 140103543

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 791543, 2374629, 3957715, 11873145, 13456231, 40368693, 67281155, 201843465]

約数ペア:

[(1, 201843465), (3, 67281155), (5, 40368693), (15, 13456231), (17, 11873145), (51, 3957715), (85, 2374629), (255, 791543)]