42400227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1297}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 59998752

約数和(自身を除く): 17598525

約数列:

[1, 3, 17, 51, 641, 1297, 1923, 3891, 10897, 22049, 32691, 66147, 831377, 2494131, 14133409, 42400227]

約数ペア:

[(1, 42400227), (3, 14133409), (17, 2494131), (51, 831377), (641, 66147), (1297, 32691), (1923, 22049), (3891, 10897)]