68013253

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 86950080

約数和(自身を除く): 18936827

約数列:

[1, 7, 11, 59, 77, 121, 413, 649, 847, 1361, 4543, 7139, 9527, 14971, 49973, 80299, 104797, 164681, 562093, 883289, 1152767, 6183023, 9716179, 68013253]

約数ペア:

[(1, 68013253), (7, 9716179), (11, 6183023), (59, 1152767), (77, 883289), (121, 562093), (413, 164681), (649, 104797), (847, 80299), (1361, 49973), (4543, 14971), (7139, 9527)]