109664023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2459}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 131304960

約数和(自身を除く): 21640937

約数列:

[1, 7, 23, 161, 277, 1939, 2459, 6371, 17213, 44597, 56557, 395899, 681143, 4768001, 15666289, 109664023]

約数ペア:

[(1, 109664023), (7, 15666289), (23, 4768001), (161, 681143), (277, 395899), (1939, 56557), (2459, 44597), (6371, 17213)]