5005641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 6893568

約数和(自身を除く): 1887927

約数列:

[1, 3, 47, 131, 141, 271, 393, 813, 6157, 12737, 18471, 35501, 38211, 106503, 1668547, 5005641]

約数ペア:

[(1, 5005641), (3, 1668547), (47, 106503), (131, 38211), (141, 35501), (271, 18471), (393, 12737), (813, 6157)]