1279742469

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1\times {\mathrm{2309}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 1716422400

約数和(自身を除く): 436679931

約数列:

[1, 3, 239, 717, 773, 2309, 2319, 6927, 184747, 551851, 554241, 1655553, 1784857, 5354571, 426580823, 1279742469]

約数ペア:

[(1, 1279742469), (3, 426580823), (239, 5354571), (717, 1784857), (773, 1655553), (2309, 554241), (2319, 551851), (6927, 184747)]