15698318041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{80783}}^1$

素因数の和:80901

約数の個数: 32

約数和(自身を含む): 20101644288

約数和(自身を除く): 4403326247

約数列:

[1, 7, 17, 23, 71, 119, 161, 391, 497, 1207, 1633, 2737, 8449, 11431, 27761, 80783, 194327, 565481, 1373311, 1858009, 5735593, 9613177, 13006063, 31586153, 40149151, 97505081, 131918639, 221103071, 682535567, 923430473, 2242616863, 15698318041]

約数ペア:

[(1, 15698318041), (7, 2242616863), (17, 923430473), (23, 682535567), (71, 221103071), (119, 131918639), (161, 97505081), (391, 40149151), (497, 31586153), (1207, 13006063), (1633, 9613177), (2737, 5735593), (8449, 1858009), (11431, 1373311), (27761, 565481), (80783, 194327)]