47807097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 72912000

約数和(自身を除く): 25104903

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 433, 447, 741, 1299, 1937, 2831, 5629, 5811, 8227, 8493, 16887, 24681, 36803, 64517, 106951, 110409, 193551, 320853, 838721, 1225823, 2516163, 3677469, 15935699, 47807097]

約数ペア:

[(1, 47807097), (3, 15935699), (13, 3677469), (19, 2516163), (39, 1225823), (57, 838721), (149, 320853), (247, 193551), (433, 110409), (447, 106951), (741, 64517), (1299, 36803), (1937, 24681), (2831, 16887), (5629, 8493), (5811, 8227)]