72554351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 81031104

約数和(自身を除く): 8476753

約数列:

[1, 17, 23, 97, 391, 1649, 1913, 2231, 32521, 37927, 43999, 185561, 747983, 3154537, 4267903, 72554351]

約数ペア:

[(1, 72554351), (17, 4267903), (23, 3154537), (97, 747983), (391, 185561), (1649, 43999), (1913, 37927), (2231, 32521)]