5200503889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{155783}}^1$

素因数の和:156060

約数の個数: 16

約数和(自身を含む): 6281210880

約数和(自身を除く): 1080706991

約数列:

[1, 7, 19, 133, 251, 1757, 4769, 33383, 155783, 1090481, 2959877, 20719139, 39101533, 273710731, 742929127, 5200503889]

約数ペア:

[(1, 5200503889), (7, 742929127), (19, 273710731), (133, 39101533), (251, 20719139), (1757, 2959877), (4769, 1090481), (33383, 155783)]