81209282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{527333}}^1$

素因数の和:527353

約数の個数: 16

約数和(自身を含む): 151872192

約数和(自身を除く): 70662910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 527333, 1054666, 3691331, 5800663, 7382662, 11601326, 40604641, 81209282]

約数ペア:

[(1, 81209282), (2, 40604641), (7, 11601326), (11, 7382662), (14, 5800663), (22, 3691331), (77, 1054666), (154, 527333)]