89409640317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2756749}}^1$

素因数の和:2757340

約数の個数: 16

約数和(自身を含む): 125707800000

約数和(自身を除く): 36298159683

約数列:

[1, 3, 19, 57, 569, 1707, 10811, 32433, 2756749, 8270247, 52378231, 157134693, 1568590181, 4705770543, 29803213439, 89409640317]

約数ペア:

[(1, 89409640317), (3, 29803213439), (19, 4705770543), (57, 1568590181), (569, 157134693), (1707, 52378231), (10811, 8270247), (32433, 2756749)]