77386721

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 82225920

約数和(自身を除く): 4839199

約数列:

[1, 37, 41, 139, 367, 1517, 5143, 5699, 13579, 15047, 51013, 210863, 556739, 1887481, 2091533, 77386721]

約数ペア:

[(1, 77386721), (37, 2091533), (41, 1887481), (139, 556739), (367, 210863), (1517, 51013), (5143, 15047), (5699, 13579)]