988940703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 1413947392

約数和(自身を除く): 425006689

約数列:

[1, 3, 31, 43, 67, 93, 129, 201, 1333, 2077, 2881, 3691, 3999, 6231, 8643, 11073, 89311, 114421, 158713, 247297, 267933, 343263, 476139, 741891, 4920103, 7666207, 10633771, 14760309, 22998621, 31901313, 329646901, 988940703]

約数ペア:

[(1, 988940703), (3, 329646901), (31, 31901313), (43, 22998621), (67, 14760309), (93, 10633771), (129, 7666207), (201, 4920103), (1333, 741891), (2077, 476139), (2881, 343263), (3691, 267933), (3999, 247297), (6231, 158713), (8643, 114421), (11073, 89311)]