173313985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9839}}^1$

素因数の和:10128

約数の個数: 16

約数和(自身を含む): 224824320

約数和(自身を除く): 51510335

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 9839, 17615, 49195, 127907, 639535, 2666369, 13331845, 34662797, 173313985]

約数ペア:

[(1, 173313985), (5, 34662797), (13, 13331845), (65, 2666369), (271, 639535), (1355, 127907), (3523, 49195), (9839, 17615)]