68979139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 78393600

約数和(自身を除く): 9414461

約数列:

[1, 19, 23, 29, 437, 551, 667, 5443, 12673, 103417, 125189, 157847, 2378591, 2999093, 3630481, 68979139]

約数ペア:

[(1, 68979139), (19, 3630481), (23, 2999093), (29, 2378591), (437, 157847), (551, 125189), (667, 103417), (5443, 12673)]