5020239

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 7777280

約数和(自身を除く): 2757041

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3919, 11757, 27433, 82299, 239059, 717177, 1673413, 5020239]

約数ペア:

[(1, 5020239), (3, 1673413), (7, 717177), (21, 239059), (61, 82299), (183, 27433), (427, 11757), (1281, 3919)]