1425325321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{50513}}^1$

素因数の和:50688

約数の個数: 16

約数和(自身を含む): 1697270400

約数和(自身を除く): 271945079

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 50513, 353591, 1464877, 7021307, 10254139, 49149149, 203617903, 1425325321]

約数ペア:

[(1, 1425325321), (7, 203617903), (29, 49149149), (139, 10254139), (203, 7021307), (973, 1464877), (4031, 353591), (28217, 50513)]