302727551

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 85450369

約数列:

[1, 7, 17, 19, 119, 133, 191, 323, 701, 1337, 2261, 3247, 3629, 4907, 11917, 13319, 22729, 25403, 61693, 83419, 93233, 133891, 226423, 431851, 937237, 1584961, 2276147, 2543929, 15933029, 17807503, 43246793, 302727551]

約数ペア:

[(1, 302727551), (7, 43246793), (17, 17807503), (19, 15933029), (119, 2543929), (133, 2276147), (191, 1584961), (323, 937237), (701, 431851), (1337, 226423), (2261, 133891), (3247, 93233), (3629, 83419), (4907, 61693), (11917, 25403), (13319, 22729)]