247943243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 269844480

約数和(自身を除く): 21901237

約数列:

[1, 23, 29, 127, 667, 2921, 2927, 3683, 67321, 84709, 84883, 371729, 1952309, 8549767, 10780141, 247943243]

約数ペア:

[(1, 247943243), (23, 10780141), (29, 8549767), (127, 1952309), (667, 371729), (2921, 84883), (2927, 84709), (3683, 67321)]