5079921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22012

約数の個数: 16

約数和(自身を含む): 8444928

約数和(自身を除く): 3365007

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21991, 65973, 153937, 241901, 461811, 725703, 1693307, 5079921]

約数ペア:

[(1, 5079921), (3, 1693307), (7, 725703), (11, 461811), (21, 241901), (33, 153937), (77, 65973), (231, 21991)]