1994347797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{42019}}^1$

素因数の和:43252

約数の個数: 16

約数和(自身を含む): 2866100160

約数和(自身を除く): 871752363

約数列:

[1, 3, 13, 39, 1217, 3651, 15821, 42019, 47463, 126057, 546247, 1638741, 51137123, 153411369, 664782599, 1994347797]

約数ペア:

[(1, 1994347797), (3, 664782599), (13, 153411369), (39, 51137123), (1217, 1638741), (3651, 546247), (15821, 126057), (42019, 47463)]