242575599

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 379805184

約数和(自身を除く): 137229585

約数列:

[1, 3, 7, 21, 43, 129, 301, 353, 761, 903, 1059, 2283, 2471, 5327, 7413, 15179, 15981, 32723, 45537, 98169, 106253, 229061, 268633, 318759, 687183, 805899, 1880431, 5641293, 11551219, 34653657, 80858533, 242575599]

約数ペア:

[(1, 242575599), (3, 80858533), (7, 34653657), (21, 11551219), (43, 5641293), (129, 1880431), (301, 805899), (353, 687183), (761, 318759), (903, 268633), (1059, 229061), (2283, 106253), (2471, 98169), (5327, 45537), (7413, 32723), (15179, 15981)]