964814081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 1222041600

約数和(自身を除く): 257227519

約数列:

[1, 7, 11, 77, 103, 239, 509, 721, 1133, 1673, 2629, 3563, 5599, 7931, 18403, 24617, 39193, 52427, 121651, 172319, 270787, 366989, 576697, 851557, 1338161, 1895509, 4036879, 9367127, 12530053, 87710371, 137830583, 964814081]

約数ペア:

[(1, 964814081), (7, 137830583), (11, 87710371), (77, 12530053), (103, 9367127), (239, 4036879), (509, 1895509), (721, 1338161), (1133, 851557), (1673, 576697), (2629, 366989), (3563, 270787), (5599, 172319), (7931, 121651), (18403, 52427), (24617, 39193)]