240662013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109741}}^1$

素因数の和:109804

約数の個数: 16

約数和(自身を含む): 347662656

約数和(自身を除く): 107000643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 109741, 329223, 1865597, 4718863, 5596791, 14156589, 80220671, 240662013]

約数ペア:

[(1, 240662013), (3, 80220671), (17, 14156589), (43, 5596791), (51, 4718863), (129, 1865597), (731, 329223), (2193, 109741)]