31172763

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 43517952

約数和(自身を除く): 12345189

約数列:

[1, 3, 31, 71, 93, 213, 2201, 4721, 6603, 14163, 146351, 335191, 439053, 1005573, 10390921, 31172763]

約数ペア:

[(1, 31172763), (3, 10390921), (31, 1005573), (71, 439053), (93, 335191), (213, 146351), (2201, 14163), (4721, 6603)]