156972241521

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{10979}}^1\times {\mathrm{6703}}^1$

素因数の和:17770

約数の個数: 32

約数和(自身を含む): 235551744000

約数和(自身を除く): 78579502479

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6703, 10979, 20109, 32937, 60327, 98811, 180981, 296433, 529537, 867341, 1588611, 2602023, 4765833, 7806069, 14297499, 23418207, 73592237, 220776711, 662330133, 1986990399, 5813786723, 17441360169, 52324080507, 156972241521]

約数ペア:

[(1, 156972241521), (3, 52324080507), (9, 17441360169), (27, 5813786723), (79, 1986990399), (237, 662330133), (711, 220776711), (2133, 73592237), (6703, 23418207), (10979, 14297499), (20109, 7806069), (32937, 4765833), (60327, 2602023), (98811, 1588611), (180981, 867341), (296433, 529537)]