827200073

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 981331200

約数和(自身を除く): 154131127

約数列:

[1, 7, 43, 79, 301, 553, 809, 1849, 3397, 5663, 12943, 23779, 34787, 63911, 146071, 243509, 447377, 1022497, 1495841, 2748173, 10470887, 19237211, 118171439, 827200073]

約数ペア:

[(1, 827200073), (7, 118171439), (43, 19237211), (79, 10470887), (301, 2748173), (553, 1495841), (809, 1022497), (1849, 447377), (3397, 243509), (5663, 146071), (12943, 63911), (23779, 34787)]