8049888021

素因数分解:

$3^1\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{49919}}^1$

素因数の和:51033

約数の個数: 24

約数和(自身を含む): 12497172480

約数和(自身を除く): 4447284459

約数列:

[1, 3, 7, 21, 49, 147, 1097, 3291, 7679, 23037, 49919, 53753, 149757, 161259, 349433, 1048299, 2446031, 7338093, 54761143, 164283429, 383328001, 1149984003, 2683296007, 8049888021]

約数ペア:

[(1, 8049888021), (3, 2683296007), (7, 1149984003), (21, 383328001), (49, 164283429), (147, 54761143), (1097, 7338093), (3291, 2446031), (7679, 1048299), (23037, 349433), (49919, 161259), (53753, 149757)]