88179091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 119443968

約数和(自身を除く): 31264877

約数列:

[1, 7, 11, 13, 77, 91, 137, 143, 643, 959, 1001, 1507, 1781, 4501, 7073, 8359, 10549, 12467, 19591, 49511, 58513, 88091, 91949, 137137, 616637, 643643, 969001, 1145183, 6783007, 8016281, 12597013, 88179091]

約数ペア:

[(1, 88179091), (7, 12597013), (11, 8016281), (13, 6783007), (77, 1145183), (91, 969001), (137, 643643), (143, 616637), (643, 137137), (959, 91949), (1001, 88091), (1507, 58513), (1781, 49511), (4501, 19591), (7073, 12467), (8359, 10549)]