1589247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 2568960

約数和(自身を除く): 979713

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 5351, 16053, 48159, 58861, 144477, 176583, 529749, 1589247]

約数ペア:

[(1, 1589247), (3, 529749), (9, 176583), (11, 144477), (27, 58861), (33, 48159), (99, 16053), (297, 5351)]