69978121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 77875200

約数和(自身を除く): 7897079

約数列:

[1, 19, 23, 79, 437, 1501, 1817, 2027, 34523, 38513, 46621, 160133, 885799, 3042527, 3683059, 69978121]

約数ペア:

[(1, 69978121), (19, 3683059), (23, 3042527), (79, 885799), (437, 160133), (1501, 46621), (1817, 38513), (2027, 34523)]