156978660399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4742701}}^1$

素因数の和:4742791

約数の個数: 32

約数和(自身を含む): 245861671680

約数和(自身を除く): 88883011281

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1947, 3009, 11033, 33099, 4742701, 14228103, 52169711, 80625917, 156509133, 241877751, 279819359, 839458077, 886885087, 2660655261, 3078012949, 4756929103, 9234038847, 14270787309, 52326220133, 156978660399]

約数ペア:

[(1, 156978660399), (3, 52326220133), (11, 14270787309), (17, 9234038847), (33, 4756929103), (51, 3078012949), (59, 2660655261), (177, 886885087), (187, 839458077), (561, 279819359), (649, 241877751), (1003, 156509133), (1947, 80625917), (3009, 52169711), (11033, 14228103), (33099, 4742701)]