142657923

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 192001536

約数和(自身を除く): 49343613

約数列:

[1, 3, 227, 271, 681, 773, 813, 2319, 61517, 175471, 184551, 209483, 526413, 628449, 47552641, 142657923]

約数ペア:

[(1, 142657923), (3, 47552641), (227, 628449), (271, 526413), (681, 209483), (773, 184551), (813, 175471), (2319, 61517)]