2079683431

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{99397}}^1$

素因数の和:99479

約数の個数: 16

約数和(自身を含む): 2465070400

約数和(自身を除く): 385386969

約数列:

[1, 7, 49, 61, 343, 427, 2989, 20923, 99397, 695779, 4870453, 6063217, 34093171, 42442519, 297097633, 2079683431]

約数ペア:

[(1, 2079683431), (7, 297097633), (49, 42442519), (61, 34093171), (343, 6063217), (427, 4870453), (2989, 695779), (20923, 99397)]