129969091

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8147}}^1$

素因数の和:8250

約数の個数: 16

約数和(自身を含む): 154877184

約数和(自身を除く): 24908093

約数列:

[1, 7, 43, 53, 301, 371, 2279, 8147, 15953, 57029, 350321, 431791, 2452247, 3022537, 18567013, 129969091]

約数ペア:

[(1, 129969091), (7, 18567013), (43, 3022537), (53, 2452247), (301, 431791), (371, 350321), (2279, 57029), (8147, 15953)]