7276577

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 20

約数和(自身を含む): 9276480

約数和(自身を除く): 1999903

約数列:

[1, 7, 11, 71, 77, 121, 497, 781, 847, 1331, 5467, 8591, 9317, 14641, 60137, 94501, 102487, 661507, 1039511, 7276577]

約数ペア:

[(1, 7276577), (7, 1039511), (11, 661507), (71, 102487), (77, 94501), (121, 60137), (497, 14641), (781, 9317), (847, 8591), (1331, 5467)]