68149449

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1$

素因数の和:7129

約数の個数: 24

約数和(自身を含む): 104599560

約数和(自身を除く): 36450111

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7057, 9657, 21171, 63513, 204653, 261109, 613959, 783327, 1841877, 2349981, 7572161, 22716483, 68149449]

約数ペア:

[(1, 68149449), (3, 22716483), (9, 7572161), (29, 2349981), (37, 1841877), (87, 783327), (111, 613959), (261, 261109), (333, 204653), (1073, 63513), (3219, 21171), (7057, 9657)]