86940483

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180001}}^1$

素因数の和:180034

約数の個数: 16

約数和(自身を含む): 138241536

約数和(自身を除く): 51301053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 180001, 540003, 1260007, 3780021, 4140023, 12420069, 28980161, 86940483]

約数ペア:

[(1, 86940483), (3, 28980161), (7, 12420069), (21, 4140023), (23, 3780021), (69, 1260007), (161, 540003), (483, 180001)]