68911413

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 25368267

約数列:

[1, 3, 43, 129, 619, 863, 1857, 2589, 26617, 37109, 79851, 111327, 534197, 1602591, 22970471, 68911413]

約数ペア:

[(1, 68911413), (3, 22970471), (43, 1602591), (129, 534197), (619, 111327), (863, 79851), (1857, 37109), (2589, 26617)]