87084411

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 31795077

約数列:

[1, 3, 71, 107, 213, 321, 3821, 7597, 11463, 22791, 271291, 408847, 813873, 1226541, 29028137, 87084411]

約数ペア:

[(1, 87084411), (3, 29028137), (71, 1226541), (107, 813873), (213, 408847), (321, 271291), (3821, 22791), (7597, 11463)]