84699293

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 102627360

約数和(自身を除く): 17928067

約数列:

[1, 7, 43, 49, 61, 301, 427, 659, 2107, 2623, 2989, 4613, 18361, 28337, 32291, 40199, 128527, 198359, 281393, 1388513, 1728557, 1969751, 12099899, 84699293]

約数ペア:

[(1, 84699293), (7, 12099899), (43, 1969751), (49, 1728557), (61, 1388513), (301, 281393), (427, 198359), (659, 128527), (2107, 40199), (2623, 32291), (2989, 28337), (4613, 18361)]