214914049

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 257731200

約数和(自身を除く): 42817151

約数列:

[1, 7, 49, 59, 79, 413, 553, 941, 2891, 3871, 4661, 6587, 32627, 46109, 55519, 74339, 228389, 388633, 520373, 2720431, 3642611, 4386001, 30702007, 214914049]

約数ペア:

[(1, 214914049), (7, 30702007), (49, 4386001), (59, 3642611), (79, 2720431), (413, 520373), (553, 388633), (941, 228389), (2891, 74339), (3871, 55519), (4661, 46109), (6587, 32627)]