137036721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{7681}}^1$

素因数の和:8016

約数の個数: 16

約数和(自身を含む): 192971840

約数和(自身を除く): 55935119

約数列:

[1, 3, 19, 57, 313, 939, 5947, 7681, 17841, 23043, 145939, 437817, 2404153, 7212459, 45678907, 137036721]

約数ペア:

[(1, 137036721), (3, 45678907), (19, 7212459), (57, 2404153), (313, 437817), (939, 145939), (5947, 23043), (7681, 17841)]