49145157

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{16699}}^1$

素因数の和:16817

約数の個数: 16

約数和(自身を含む): 73480000

約数和(自身を除く): 24334843

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 16699, 50097, 150291, 450873, 1820191, 5460573, 16381719, 49145157]

約数ペア:

[(1, 49145157), (3, 16381719), (9, 5460573), (27, 1820191), (109, 450873), (327, 150291), (981, 50097), (2943, 16699)]