750217069

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{21143}}^1$

素因数の和:21324

約数の個数: 16

約数和(自身を含む): 887033088

約数和(自身を除く): 136816019

約数列:

[1, 7, 37, 137, 259, 959, 5069, 21143, 35483, 148001, 782291, 2896591, 5476037, 20276137, 107173867, 750217069]

約数ペア:

[(1, 750217069), (7, 107173867), (37, 20276137), (137, 5476037), (259, 2896591), (959, 782291), (5069, 148001), (21143, 35483)]