76486719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1187}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 104467968

約数和(自身を除く): 27981249

約数列:

[1, 3, 47, 141, 457, 1187, 1371, 3561, 21479, 55789, 64437, 167367, 542459, 1627377, 25495573, 76486719]

約数ペア:

[(1, 76486719), (3, 25495573), (47, 1627377), (141, 542459), (457, 167367), (1187, 64437), (1371, 55789), (3561, 21479)]