201299497

素因数分解:

$7^3\times {\mathrm{293}}^1\times {\mathrm{2003}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 235670400

約数和(自身を除く): 34370903

約数列:

[1, 7, 49, 293, 343, 2003, 2051, 14021, 14357, 98147, 100499, 586879, 687029, 4108153, 28757071, 201299497]

約数ペア:

[(1, 201299497), (7, 28757071), (49, 4108153), (293, 687029), (343, 586879), (2003, 100499), (2051, 98147), (14021, 14357)]