57578949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 96033600

約数和(自身を除く): 38454651

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 493, 551, 683, 969, 1479, 1653, 2049, 2907, 4437, 4959, 6147, 9367, 11611, 12977, 19807, 28101, 34833, 38931, 59421, 84303, 104499, 116793, 178263, 220609, 336719, 376333, 661827, 1010157, 1128999, 1985481, 3030471, 3386997, 6397661, 19192983, 57578949]

約数ペア:

[(1, 57578949), (3, 19192983), (9, 6397661), (17, 3386997), (19, 3030471), (29, 1985481), (51, 1128999), (57, 1010157), (87, 661827), (153, 376333), (171, 336719), (261, 220609), (323, 178263), (493, 116793), (551, 104499), (683, 84303), (969, 59421), (1479, 38931), (1653, 34833), (2049, 28101), (2907, 19807), (4437, 12977), (4959, 11611), (6147, 9367)]