231340279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 251781120

約数和(自身を除く): 20440841

約数列:

[1, 23, 29, 127, 667, 2731, 2921, 3683, 62813, 79199, 84709, 346837, 1821577, 7977251, 10058273, 231340279]

約数ペア:

[(1, 231340279), (23, 10058273), (29, 7977251), (127, 1821577), (667, 346837), (2731, 84709), (2921, 79199), (3683, 62813)]