2108285157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1359307}}^1$

素因数の和:1359368

約数の個数: 16

約数和(自身を含む): 3131845632

約数和(自身を除く): 1023560475

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1359307, 4077921, 14952377, 44857131, 63887429, 191662287, 702761719, 2108285157]

約数ペア:

[(1, 2108285157), (3, 702761719), (11, 191662287), (33, 63887429), (47, 44857131), (141, 14952377), (517, 4077921), (1551, 1359307)]