7131121902

素因数分解:

$2^1\times 3^4\times {\mathrm{787}}^1\times {\mathrm{55933}}^1$

素因数の和:56734

約数の個数: 40

約数和(自身を含む): 15999585096

約数和(自身を除く): 8868463194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 787, 1574, 2361, 4722, 7083, 14166, 21249, 42498, 55933, 63747, 111866, 127494, 167799, 335598, 503397, 1006794, 1510191, 3020382, 4530573, 9061146, 44019271, 88038542, 132057813, 264115626, 396173439, 792346878, 1188520317, 2377040634, 3565560951, 7131121902]

約数ペア:

[(1, 7131121902), (2, 3565560951), (3, 2377040634), (6, 1188520317), (9, 792346878), (18, 396173439), (27, 264115626), (54, 132057813), (81, 88038542), (162, 44019271), (787, 9061146), (1574, 4530573), (2361, 3020382), (4722, 1510191), (7083, 1006794), (14166, 503397), (21249, 335598), (42498, 167799), (55933, 127494), (63747, 111866)]