2017501869

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{85159}}^1$

素因数の和:85364

約数の個数: 16

約数和(自身を含む): 2759184000

約数和(自身を除く): 741682131

約数列:

[1, 3, 53, 149, 159, 447, 7897, 23691, 85159, 255477, 4513427, 12688691, 13540281, 38066073, 672500623, 2017501869]

約数ペア:

[(1, 2017501869), (3, 672500623), (53, 38066073), (149, 13540281), (159, 12688691), (447, 4513427), (7897, 255477), (23691, 85159)]