71109243

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 105131520

約数和(自身を除く): 34022277

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 927, 971, 2913, 8137, 8739, 24411, 73233, 76709, 100013, 230127, 300039, 690381, 900117, 7901027, 23703081, 71109243]

約数ペア:

[(1, 71109243), (3, 23703081), (9, 7901027), (79, 900117), (103, 690381), (237, 300039), (309, 230127), (711, 100013), (927, 76709), (971, 73233), (2913, 24411), (8137, 8739)]