1115243311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{207719}}^1$

素因数の和:207798

約数の個数: 16

約数和(自身を含む): 1395878400

約数和(自身を除く): 280635089

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 207719, 1454033, 2700347, 12255421, 18902429, 85787947, 159320473, 1115243311]

約数ペア:

[(1, 1115243311), (7, 159320473), (13, 85787947), (59, 18902429), (91, 12255421), (413, 2700347), (767, 1454033), (5369, 207719)]