201268627

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4976

約数の個数: 20

約数和(自身を含む): 248661576

約数和(自身を除く): 47392949

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 4931, 5831, 34517, 40817, 83827, 241619, 586789, 1691333, 4107523, 11839331, 28752661, 201268627]

約数ペア:

[(1, 201268627), (7, 28752661), (17, 11839331), (49, 4107523), (119, 1691333), (343, 586789), (833, 241619), (2401, 83827), (4931, 40817), (5831, 34517)]