931017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 1317888

約数和(自身を除く): 386871

約数列:

[1, 3, 23, 69, 103, 131, 309, 393, 2369, 3013, 7107, 9039, 13493, 40479, 310339, 931017]

約数ペア:

[(1, 931017), (3, 310339), (23, 40479), (69, 13493), (103, 9039), (131, 7107), (309, 3013), (393, 2369)]