217967173853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{271363}}^1$

素因数の和:271565

約数の個数: 32

約数和(自身を含む): 264234724992

約数和(自身を除く): 46267551139

約数列:

[1, 11, 13, 41, 137, 143, 451, 533, 1507, 1781, 5617, 5863, 19591, 61787, 73021, 271363, 803231, 2984993, 3527719, 11125883, 37176731, 38804909, 122384713, 144636479, 408944041, 483297503, 1524245971, 1591001269, 5316272533, 16766705681, 19815197623, 217967173853]

約数ペア:

[(1, 217967173853), (11, 19815197623), (13, 16766705681), (41, 5316272533), (137, 1591001269), (143, 1524245971), (451, 483297503), (533, 408944041), (1507, 144636479), (1781, 122384713), (5617, 38804909), (5863, 37176731), (19591, 11125883), (61787, 3527719), (73021, 2984993), (271363, 803231)]