65338977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 98242560

約数和(自身を除く): 32903583

約数列:

[1, 3, 11, 33, 47, 103, 141, 309, 409, 517, 1133, 1227, 1551, 3399, 4499, 4841, 13497, 14523, 19223, 42127, 53251, 57669, 126381, 159753, 211453, 463397, 634359, 1390191, 1979969, 5939907, 21779659, 65338977]

約数ペア:

[(1, 65338977), (3, 21779659), (11, 5939907), (33, 1979969), (47, 1390191), (103, 634359), (141, 463397), (309, 211453), (409, 159753), (517, 126381), (1133, 57669), (1227, 53251), (1551, 42127), (3399, 19223), (4499, 14523), (4841, 13497)]