5309889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 7678272

約数和(自身を除く): 2368383

約数列:

[1, 3, 13, 39, 173, 519, 787, 2249, 2361, 6747, 10231, 30693, 136151, 408453, 1769963, 5309889]

約数ペア:

[(1, 5309889), (3, 1769963), (13, 408453), (39, 136151), (173, 30693), (519, 10231), (787, 6747), (2249, 2361)]