15679204863

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{953}}^1\times {\mathrm{983}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 23971562496

約数和(自身を除く): 8292357633

約数列:

[1, 3, 7, 21, 797, 953, 983, 2391, 2859, 2949, 5579, 6671, 6881, 16737, 20013, 20643, 759541, 783451, 936799, 2278623, 2350353, 2810397, 5316787, 5484157, 6557593, 15950361, 16452471, 19672779, 746628803, 2239886409, 5226401621, 15679204863]

約数ペア:

[(1, 15679204863), (3, 5226401621), (7, 2239886409), (21, 746628803), (797, 19672779), (953, 16452471), (983, 15950361), (2391, 6557593), (2859, 5484157), (2949, 5316787), (5579, 2810397), (6671, 2350353), (6881, 2278623), (16737, 936799), (20013, 783451), (20643, 759541)]