80976817

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 84925440

約数和(自身を除く): 3948623

約数列:

[1, 47, 79, 113, 193, 3713, 5311, 8927, 9071, 15247, 21809, 419569, 716609, 1025023, 1722911, 80976817]

約数ペア:

[(1, 80976817), (47, 1722911), (79, 1025023), (113, 716609), (193, 419569), (3713, 21809), (5311, 15247), (8927, 9071)]