20076750701

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{344683}}^1$

素因数の和:344900

約数の個数: 16

約数和(自身を含む): 23526751104

約数和(自身を除く): 3450000403

約数列:

[1, 7, 53, 157, 371, 1099, 8321, 58247, 344683, 2412781, 18268199, 54115231, 127877393, 378806617, 2868107243, 20076750701]

約数ペア:

[(1, 20076750701), (7, 2868107243), (53, 378806617), (157, 127877393), (371, 54115231), (1099, 18268199), (8321, 2412781), (58247, 344683)]