17940804519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6869}}^1\times {\mathrm{79147}}^1$

素因数の和:86030

約数の個数: 16

約数和(自身を含む): 26099844480

約数和(自身を除く): 8159039961

約数列:

[1, 3, 11, 33, 6869, 20607, 75559, 79147, 226677, 237441, 870617, 2611851, 543660743, 1630982229, 5980268173, 17940804519]

約数ペア:

[(1, 17940804519), (3, 5980268173), (11, 1630982229), (33, 543660743), (6869, 2611851), (20607, 870617), (75559, 237441), (79147, 226677)]