201517779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{4217}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 284866848

約数和(自身を除く): 83349069

約数列:

[1, 3, 17, 51, 937, 2811, 4217, 12651, 15929, 47787, 71689, 215067, 3951329, 11853987, 67172593, 201517779]

約数ペア:

[(1, 201517779), (3, 67172593), (17, 11853987), (51, 3951329), (937, 215067), (2811, 71689), (4217, 47787), (12651, 15929)]