5021151

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 1890849

約数列:

[1, 3, 47, 141, 149, 239, 447, 717, 7003, 11233, 21009, 33699, 35611, 106833, 1673717, 5021151]

約数ペア:

[(1, 5021151), (3, 1673717), (47, 106833), (141, 35611), (149, 33699), (239, 21009), (447, 11233), (717, 7003)]