71423657

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{127}}^1$

素因数の和:376

約数の個数: 12

約数和(自身を含む): 73829376

約数和(自身を除く): 2405719

約数列:

[1, 71, 89, 127, 6319, 7921, 9017, 11303, 562391, 802513, 1005967, 71423657]

約数ペア:

[(1, 71423657), (71, 1005967), (89, 802513), (127, 562391), (6319, 11303), (7921, 9017)]