29120980343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{28297}}^1$

素因数の和:28623

約数の個数: 32

約数和(自身を含む): 36815471616

約数和(自身を除く): 7694491273

約数列:

[1, 7, 13, 43, 91, 263, 301, 559, 1841, 3419, 3913, 11309, 23933, 28297, 79163, 147017, 198079, 367861, 1029119, 1216771, 2575027, 7442111, 8517397, 15818023, 52094777, 96747443, 110726161, 320010773, 677232101, 2240075411, 4160140049, 29120980343]

約数ペア:

[(1, 29120980343), (7, 4160140049), (13, 2240075411), (43, 677232101), (91, 320010773), (263, 110726161), (301, 96747443), (559, 52094777), (1841, 15818023), (3419, 8517397), (3913, 7442111), (11309, 2575027), (23933, 1216771), (28297, 1029119), (79163, 367861), (147017, 198079)]