39772293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25643}}^1$

素因数の和:25704

約数の個数: 16

約数和(自身を含む): 59083776

約数和(自身を除く): 19311483

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 25643, 76929, 282073, 846219, 1205221, 3615663, 13257431, 39772293]

約数ペア:

[(1, 39772293), (3, 13257431), (11, 3615663), (33, 1205221), (47, 846219), (141, 282073), (517, 76929), (1551, 25643)]