126818079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 184467456

約数和(自身を除く): 57649377

約数列:

[1, 3, 17, 47, 51, 141, 191, 277, 573, 799, 831, 2397, 3247, 4709, 8977, 9741, 13019, 14127, 26931, 39057, 52907, 152609, 158721, 221323, 457827, 663969, 899419, 2486629, 2698257, 7459887, 42272693, 126818079]

約数ペア:

[(1, 126818079), (3, 42272693), (17, 7459887), (47, 2698257), (51, 2486629), (141, 899419), (191, 663969), (277, 457827), (573, 221323), (799, 158721), (831, 152609), (2397, 52907), (3247, 39057), (4709, 26931), (8977, 14127), (9741, 13019)]