25194929543

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1\times {\mathrm{11353}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 30618195552

約数和(自身を除く): 5423266009

約数列:

[1, 7, 17, 119, 289, 1097, 2023, 7679, 11353, 18649, 79471, 130543, 193001, 317033, 1351007, 2219231, 3281017, 12454241, 22967119, 87179687, 211722097, 1482054679, 3599275649, 25194929543]

約数ペア:

[(1, 25194929543), (7, 3599275649), (17, 1482054679), (119, 211722097), (289, 87179687), (1097, 22967119), (2023, 12454241), (7679, 3281017), (11353, 2219231), (18649, 1351007), (79471, 317033), (130543, 193001)]