67966311

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140717}}^1$

素因数の和:140750

約数の個数: 16

約数和(自身を含む): 108071424

約数和(自身を除く): 40105113

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 140717, 422151, 985019, 2955057, 3236491, 9709473, 22655437, 67966311]

約数ペア:

[(1, 67966311), (3, 22655437), (7, 9709473), (21, 3236491), (23, 2955057), (69, 985019), (161, 422151), (483, 140717)]