80554569

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8527}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 111341568

約数和(自身を除く): 30786999

約数列:

[1, 3, 47, 67, 141, 201, 3149, 8527, 9447, 25581, 400769, 571309, 1202307, 1713927, 26851523, 80554569]

約数ペア:

[(1, 80554569), (3, 26851523), (47, 1713927), (67, 1202307), (141, 571309), (201, 400769), (3149, 25581), (8527, 9447)]