231657307

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3011}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 274694400

約数和(自身を除く): 43037093

約数列:

[1, 7, 29, 203, 379, 2653, 3011, 10991, 21077, 76937, 87319, 611233, 1141169, 7988183, 33093901, 231657307]

約数ペア:

[(1, 231657307), (7, 33093901), (29, 7988183), (203, 1141169), (379, 611233), (2653, 87319), (3011, 76937), (10991, 21077)]