61047063

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 110912256

約数和(自身を除く): 49865193

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 643, 693, 959, 1233, 1507, 1929, 2877, 4501, 4521, 5787, 7073, 8631, 10549, 13503, 13563, 21219, 31647, 40509, 49511, 63657, 88091, 94941, 148533, 264273, 445599, 616637, 792819, 969001, 1849911, 2907003, 5549733, 6783007, 8721009, 20349021, 61047063]

約数ペア:

[(1, 61047063), (3, 20349021), (7, 8721009), (9, 6783007), (11, 5549733), (21, 2907003), (33, 1849911), (63, 969001), (77, 792819), (99, 616637), (137, 445599), (231, 264273), (411, 148533), (643, 94941), (693, 88091), (959, 63657), (1233, 49511), (1507, 40509), (1929, 31647), (2877, 21219), (4501, 13563), (4521, 13503), (5787, 10549), (7073, 8631)]