156770208021

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{259201}}^1$

素因数の和:259641

約数の個数: 32

約数和(自身を含む): 242463771648

約数和(自身を除く): 85693563627

約数列:

[1, 3, 7, 21, 83, 249, 347, 581, 1041, 1743, 2429, 7287, 28801, 86403, 201607, 259201, 604821, 777603, 1814407, 5443221, 21513683, 64541049, 89942747, 150595781, 269828241, 451787343, 629599229, 1888797687, 7465248001, 22395744003, 52256736007, 156770208021]

約数ペア:

[(1, 156770208021), (3, 52256736007), (7, 22395744003), (21, 7465248001), (83, 1888797687), (249, 629599229), (347, 451787343), (581, 269828241), (1041, 150595781), (1743, 89942747), (2429, 64541049), (7287, 21513683), (28801, 5443221), (86403, 1814407), (201607, 777603), (259201, 604821)]