3188521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 641879

約数列:

[1, 7, 29, 113, 139, 203, 791, 973, 3277, 4031, 15707, 22939, 28217, 109949, 455503, 3188521]

約数ペア:

[(1, 3188521), (7, 455503), (29, 109949), (113, 28217), (139, 22939), (203, 15707), (791, 4031), (973, 3277)]