9851289

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7951}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 15267840

約数和(自身を除く): 5416551

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 7951, 23853, 55657, 166971, 469109, 1407327, 3283763, 9851289]

約数ペア:

[(1, 9851289), (3, 3283763), (7, 1407327), (21, 469109), (59, 166971), (177, 55657), (413, 23853), (1239, 7951)]