47699169

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 75254784

約数和(自身を除く): 27555615

約数列:

[1, 3, 7, 21, 43, 101, 129, 301, 303, 523, 707, 903, 1569, 2121, 3661, 4343, 10983, 13029, 22489, 30401, 52823, 67467, 91203, 157423, 158469, 369761, 472269, 1109283, 2271389, 6814167, 15899723, 47699169]

約数ペア:

[(1, 47699169), (3, 15899723), (7, 6814167), (21, 2271389), (43, 1109283), (101, 472269), (129, 369761), (301, 158469), (303, 157423), (523, 91203), (707, 67467), (903, 52823), (1569, 30401), (2121, 22489), (3661, 13029), (4343, 10983)]