42360507

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 70118880

約数和(自身を除く): 27758373

約数列:

[1, 3, 7, 9, 21, 63, 509, 1321, 1527, 3563, 3963, 4581, 9247, 10689, 11889, 27741, 32067, 83223, 672389, 2017167, 4706723, 6051501, 14120169, 42360507]

約数ペア:

[(1, 42360507), (3, 14120169), (7, 6051501), (9, 4706723), (21, 2017167), (63, 672389), (509, 83223), (1321, 32067), (1527, 27741), (3563, 11889), (3963, 10689), (4581, 9247)]