84420259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1193}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 105454080

約数和(自身を除く): 21033821

約数列:

[1, 7, 11, 77, 919, 1193, 6433, 8351, 10109, 13123, 70763, 91861, 1096367, 7674569, 12060037, 84420259]

約数ペア:

[(1, 84420259), (7, 12060037), (11, 7674569), (77, 1096367), (919, 91861), (1193, 70763), (6433, 13123), (8351, 10109)]