201492381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{3089}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 284774400

約数和(自身を除く): 83282019

約数列:

[1, 3, 17, 51, 1279, 3089, 3837, 9267, 21743, 52513, 65229, 157539, 3950831, 11852493, 67164127, 201492381]

約数ペア:

[(1, 201492381), (3, 67164127), (17, 11852493), (51, 3950831), (1279, 157539), (3089, 65229), (3837, 52513), (9267, 21743)]