8471036679

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1\times {\mathrm{4021}}^1$

素因数の和:6407

約数の個数: 32

約数和(自身を含む): 13217385984

約数和(自身を除く): 4746349305

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2333, 4021, 6999, 12063, 16331, 28147, 48993, 84441, 100319, 172903, 300957, 518709, 702233, 1210321, 2106699, 3630963, 9380993, 28142979, 65666951, 197000853, 403382699, 1210148097, 2823678893, 8471036679]

約数ペア:

[(1, 8471036679), (3, 2823678893), (7, 1210148097), (21, 403382699), (43, 197000853), (129, 65666951), (301, 28142979), (903, 9380993), (2333, 3630963), (4021, 2106699), (6999, 1210321), (12063, 702233), (16331, 518709), (28147, 300957), (48993, 172903), (84441, 100319)]