5563761

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 8515584

約数和(自身を除く): 2951823

約数列:

[1, 3, 7, 21, 307, 863, 921, 2149, 2589, 6041, 6447, 18123, 264941, 794823, 1854587, 5563761]

約数ペア:

[(1, 5563761), (3, 1854587), (7, 794823), (21, 264941), (307, 18123), (863, 6447), (921, 6041), (2149, 2589)]