69798957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1667}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 98718912

約数和(自身を除く): 28919955

約数列:

[1, 3, 17, 51, 821, 1667, 2463, 5001, 13957, 28339, 41871, 85017, 1368607, 4105821, 23266319, 69798957]

約数ペア:

[(1, 69798957), (3, 23266319), (17, 4105821), (51, 1368607), (821, 85017), (1667, 41871), (2463, 28339), (5001, 13957)]