38487939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96461}}^1$

素因数の和:96490

約数の個数: 16

約数和(自身を含む): 61735680

約数和(自身を除く): 23247741

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 96461, 289383, 675227, 1832759, 2025681, 5498277, 12829313, 38487939]

約数ペア:

[(1, 38487939), (3, 12829313), (7, 5498277), (19, 2025681), (21, 1832759), (57, 675227), (133, 289383), (399, 96461)]