202912671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{12721}}^1$

素因数の和:13146

約数の個数: 16

約数和(自身を含む): 292097120

約数和(自身を除く): 89184449

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 12721, 15951, 38163, 165373, 496119, 5202889, 15608667, 67637557, 202912671]

約数ペア:

[(1, 202912671), (3, 67637557), (13, 15608667), (39, 5202889), (409, 496119), (1227, 165373), (5317, 38163), (12721, 15951)]