51504161793

素因数分解:

$3^1\times 7^1\times {\mathrm{3373}}^1\times {\mathrm{727121}}^1$

素因数の和:730504

約数の個数: 16

約数和(自身を含む): 78505908096

約数和(自身を除く): 27001746303

約数列:

[1, 3, 7, 21, 3373, 10119, 23611, 70833, 727121, 2181363, 5089847, 15269541, 2452579133, 7357737399, 17168053931, 51504161793]

約数ペア:

[(1, 51504161793), (3, 17168053931), (7, 7357737399), (21, 2452579133), (3373, 15269541), (10119, 5089847), (23611, 2181363), (70833, 727121)]