68041509

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{863}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 93187584

約数和(自身を除く): 25146075

約数列:

[1, 3, 41, 123, 641, 863, 1923, 2589, 26281, 35383, 78843, 106149, 553183, 1659549, 22680503, 68041509]

約数ペア:

[(1, 68041509), (3, 22680503), (41, 1659549), (123, 553183), (641, 106149), (863, 78843), (1923, 35383), (2589, 26281)]