67802137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13392

約数の個数: 16

約数和(自身を含む): 80680320

約数和(自身を除く): 12878183

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 13339, 173407, 226763, 306797, 2947919, 3988361, 5215549, 67802137]

約数ペア:

[(1, 67802137), (13, 5215549), (17, 3988361), (23, 2947919), (221, 306797), (299, 226763), (391, 173407), (5083, 13339)]