71383802959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{333989}}^1$

素因数の和:335622

約数の個数: 16

約数和(自身を含む): 85928947200

約数和(自身を除く): 14545144241

約数列:

[1, 7, 19, 133, 1607, 11249, 30533, 213731, 333989, 2337923, 6345791, 44420537, 536720323, 3757042261, 10197686137, 71383802959]

約数ペア:

[(1, 71383802959), (7, 10197686137), (19, 3757042261), (133, 536720323), (1607, 44420537), (11249, 6345791), (30533, 2337923), (213731, 333989)]