1679804539

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{7649}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 1942488000

約数和(自身を除く): 262683461

約数列:

[1, 7, 137, 229, 959, 1603, 7649, 31373, 53543, 219611, 1047913, 1751621, 7335391, 12261347, 239972077, 1679804539]

約数ペア:

[(1, 1679804539), (7, 239972077), (137, 12261347), (229, 7335391), (959, 1751621), (1603, 1047913), (7649, 219611), (31373, 53543)]