75601521

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 115390080

約数和(自身を除く): 39788559

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 6163, 12267, 18489, 55467, 178727, 289661, 536181, 868983, 1608543, 2606949, 8400169, 25200507, 75601521]

約数ペア:

[(1, 75601521), (3, 25200507), (9, 8400169), (29, 2606949), (47, 1608543), (87, 868983), (141, 536181), (261, 289661), (423, 178727), (1363, 55467), (4089, 18489), (6163, 12267)]