71009813

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 83445120

約数和(自身を除く): 12435307

約数列:

[1, 7, 43, 269, 301, 877, 1883, 6139, 11567, 37711, 80969, 235913, 263977, 1651391, 10144259, 71009813]

約数ペア:

[(1, 71009813), (7, 10144259), (43, 1651391), (269, 263977), (301, 235913), (877, 80969), (1883, 37711), (6139, 11567)]