143249533

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9067}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 170913664

約数和(自身を除く): 27664131

約数列:

[1, 7, 37, 61, 259, 427, 2257, 9067, 15799, 63469, 335479, 553087, 2348353, 3871609, 20464219, 143249533]

約数ペア:

[(1, 143249533), (7, 20464219), (37, 3871609), (61, 2348353), (259, 553087), (427, 335479), (2257, 63469), (9067, 15799)]