407893247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3313}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 438084288

約数和(自身を除く): 30191041

約数列:

[1, 23, 53, 101, 1219, 2323, 3313, 5353, 76199, 123119, 175589, 334613, 4038547, 7696099, 17734489, 407893247]

約数ペア:

[(1, 407893247), (23, 17734489), (53, 7696099), (101, 4038547), (1219, 334613), (2323, 175589), (3313, 123119), (5353, 76199)]