5306451

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 7285248

約数和(自身を除く): 1978797

約数列:

[1, 3, 61, 107, 183, 271, 321, 813, 6527, 16531, 19581, 28997, 49593, 86991, 1768817, 5306451]

約数ペア:

[(1, 5306451), (3, 1768817), (61, 86991), (107, 49593), (183, 28997), (271, 19581), (321, 16531), (813, 6527)]