312196719

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{3851}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 424151424

約数和(自身を除く): 111954705

約数列:

[1, 3, 61, 183, 443, 1329, 3851, 11553, 27023, 81069, 234911, 704733, 1705993, 5117979, 104065573, 312196719]

約数ペア:

[(1, 312196719), (3, 104065573), (61, 5117979), (183, 1705993), (443, 704733), (1329, 234911), (3851, 81069), (11553, 27023)]