21073670179

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{30763}}^1$

素因数の和:31074

約数の個数: 16

約数和(自身を含む): 21928579200

約数和(自身を除く): 854909021

約数列:

[1, 43, 89, 179, 3827, 7697, 15931, 30763, 685033, 1322809, 2737907, 5506577, 117730001, 236782811, 490085353, 21073670179]

約数ペア:

[(1, 21073670179), (43, 490085353), (89, 236782811), (179, 117730001), (3827, 5506577), (7697, 2737907), (15931, 1322809), (30763, 685033)]