156665701907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{17981}}^1$

素因数の和:18236

約数の個数: 48

約数和(自身を含む): 192859107840

約数和(自身を除く): 36193405933

約数列:

[1, 11, 13, 29, 121, 143, 191, 319, 377, 1573, 2101, 2483, 3509, 4147, 5539, 17981, 23111, 27313, 45617, 60929, 72007, 197791, 233753, 300443, 521449, 670219, 792077, 2175701, 2571283, 3434371, 5735939, 6778837, 8712847, 28284113, 37778081, 44646823, 63095329, 74567207, 99596759, 415558891, 491115053, 820239277, 1095564349, 1294757867, 5402265583, 12051207839, 14242336537, 156665701907]

約数ペア:

[(1, 156665701907), (11, 14242336537), (13, 12051207839), (29, 5402265583), (121, 1294757867), (143, 1095564349), (191, 820239277), (319, 491115053), (377, 415558891), (1573, 99596759), (2101, 74567207), (2483, 63095329), (3509, 44646823), (4147, 37778081), (5539, 28284113), (17981, 8712847), (23111, 6778837), (27313, 5735939), (45617, 3434371), (60929, 2571283), (72007, 2175701), (197791, 792077), (233753, 670219), (300443, 521449)]