200517417

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{47303}}^1$

素因数の和:47469

約数の個数: 16

約数和(自身を含む): 298961280

約数和(自身を除く): 98443863

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 47303, 141909, 425727, 1277181, 7426571, 22279713, 66839139, 200517417]

約数ペア:

[(1, 200517417), (3, 66839139), (9, 22279713), (27, 7426571), (157, 1277181), (471, 425727), (1413, 141909), (4239, 47303)]