75076391

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 86785920

約数和(自身を除く): 11709529

約数列:

[1, 13, 19, 103, 169, 227, 247, 1339, 1957, 2951, 3211, 4313, 17407, 23381, 25441, 38363, 56069, 303953, 330733, 444239, 728897, 3951389, 5775107, 75076391]

約数ペア:

[(1, 75076391), (13, 5775107), (19, 3951389), (103, 728897), (169, 444239), (227, 330733), (247, 303953), (1339, 56069), (1957, 38363), (2951, 25441), (3211, 23381), (4313, 17407)]