2495156986233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1450021}}^1$

素因数の和:1450422

約数の個数: 48

約数和(自身を含む): 3935939716800

約数和(自身を除く): 1440782730567

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 347, 551, 1041, 1653, 3123, 4959, 6593, 10063, 19779, 30189, 59337, 90567, 191197, 573591, 1450021, 1720773, 4350063, 13050189, 27550399, 42050609, 82651197, 126151827, 247953591, 378455481, 503157287, 798961571, 1509471861, 2396884713, 4528415583, 7190654139, 9559988453, 14591561323, 28679965359, 43774683969, 86039896077, 131324051907, 277239665137, 831718995411, 2495156986233]

約数ペア:

[(1, 2495156986233), (3, 831718995411), (9, 277239665137), (19, 131324051907), (29, 86039896077), (57, 43774683969), (87, 28679965359), (171, 14591561323), (261, 9559988453), (347, 7190654139), (551, 4528415583), (1041, 2396884713), (1653, 1509471861), (3123, 798961571), (4959, 503157287), (6593, 378455481), (10063, 247953591), (19779, 126151827), (30189, 82651197), (59337, 42050609), (90567, 27550399), (191197, 13050189), (573591, 4350063), (1450021, 1720773)]