5221617

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 7153728

約数和(自身を除く): 1932111

約数列:

[1, 3, 73, 113, 211, 219, 339, 633, 8249, 15403, 23843, 24747, 46209, 71529, 1740539, 5221617]

約数ペア:

[(1, 5221617), (3, 1740539), (73, 71529), (113, 46209), (211, 24747), (219, 23843), (339, 15403), (633, 8249)]