17280147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 24246432

約数和(自身を除く): 6966285

約数列:

[1, 3, 37, 41, 111, 123, 1517, 3797, 4551, 11391, 140489, 155677, 421467, 467031, 5760049, 17280147]

約数ペア:

[(1, 17280147), (3, 5760049), (37, 467031), (41, 421467), (111, 155677), (123, 140489), (1517, 11391), (3797, 4551)]