98640513

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5323}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 149497920

約数和(自身を除く): 50857407

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 5323, 6177, 15969, 18531, 47907, 154367, 377933, 463101, 1133799, 1389303, 3401397, 10960057, 32880171, 98640513]

約数ペア:

[(1, 98640513), (3, 32880171), (9, 10960057), (29, 3401397), (71, 1389303), (87, 1133799), (213, 463101), (261, 377933), (639, 154367), (2059, 47907), (5323, 18531), (6177, 15969)]