179169949

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 213227520

約数和(自身を除く): 34057571

約数列:

[1, 7, 43, 109, 127, 301, 763, 889, 1849, 4687, 5461, 12943, 13843, 32809, 38227, 96901, 201541, 234823, 595249, 1410787, 1643761, 4166743, 25595707, 179169949]

約数ペア:

[(1, 179169949), (7, 25595707), (43, 4166743), (109, 1643761), (127, 1410787), (301, 595249), (763, 234823), (889, 201541), (1849, 96901), (4687, 38227), (5461, 32809), (12943, 13843)]