61056919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 19928681

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 739, 1073, 2233, 2849, 5173, 7511, 8129, 11803, 21431, 27343, 56903, 82621, 150017, 191401, 235741, 300773, 792947, 1650187, 2105411, 5550629, 8722417, 61056919]

約数ペア:

[(1, 61056919), (7, 8722417), (11, 5550629), (29, 2105411), (37, 1650187), (77, 792947), (203, 300773), (259, 235741), (319, 191401), (407, 150017), (739, 82621), (1073, 56903), (2233, 27343), (2849, 21431), (5173, 11803), (7511, 8129)]