2808889354651

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1\times {\mathrm{163151}}^1$

素因数の和:167682

約数の個数: 16

約数和(自身を含む): 2923015569408

約数和(自身を除く): 114126214757

約数列:

[1, 31, 127, 3937, 4373, 135563, 163151, 555371, 5057681, 17216501, 20720177, 642325487, 713459323, 22117239013, 90609334021, 2808889354651]

約数ペア:

[(1, 2808889354651), (31, 90609334021), (127, 22117239013), (3937, 713459323), (4373, 642325487), (135563, 20720177), (163151, 17216501), (555371, 5057681)]