56620707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 90236160

約数和(自身を除く): 33615453

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2237, 2301, 6711, 8437, 24607, 25311, 29081, 73821, 87243, 131983, 319891, 395949, 959673, 1451813, 1715779, 4355439, 5147337, 18873569, 56620707]

約数ペア:

[(1, 56620707), (3, 18873569), (11, 5147337), (13, 4355439), (33, 1715779), (39, 1451813), (59, 959673), (143, 395949), (177, 319891), (429, 131983), (649, 87243), (767, 73821), (1947, 29081), (2237, 25311), (2301, 24607), (6711, 8437)]