201509601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{21317}}^1$

素因数の和:21480

約数の個数: 16

約数和(自身を含む): 282420864

約数和(自身を除く): 80911263

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 21317, 63951, 490291, 1470873, 2920429, 8761287, 67169867, 201509601]

約数ペア:

[(1, 201509601), (3, 67169867), (23, 8761287), (69, 2920429), (137, 1470873), (411, 490291), (3151, 63951), (9453, 21317)]