69789258721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45112643}}^1$

素因数の和:45112680

約数の個数: 16

約数和(自身を含む): 90947090304

約数和(自身を除く): 21157831583

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 45112643, 315788501, 586464359, 766914931, 4105250513, 5368404517, 9969894103, 69789258721]

約数ペア:

[(1, 69789258721), (7, 9969894103), (13, 5368404517), (17, 4105250513), (91, 766914931), (119, 586464359), (221, 315788501), (1547, 45112643)]