1115498111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 1426553856

約数和(自身を除く): 311055745

約数列:

[1, 7, 13, 41, 71, 91, 287, 497, 533, 923, 2911, 3731, 4211, 6461, 20377, 29477, 37843, 54743, 172651, 264901, 298981, 383201, 1208557, 2092867, 2244463, 3886753, 12258221, 15711241, 27207271, 85807547, 159356873, 1115498111]

約数ペア:

[(1, 1115498111), (7, 159356873), (13, 85807547), (41, 27207271), (71, 15711241), (91, 12258221), (287, 3886753), (497, 2244463), (533, 2092867), (923, 1208557), (2911, 383201), (3731, 298981), (4211, 264901), (6461, 172651), (20377, 54743), (29477, 37843)]