7137020607

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 9826375680

約数和(自身を除く): 2689355073

約数列:

[1, 3, 71, 79, 197, 213, 237, 591, 2153, 5609, 6459, 13987, 15563, 16827, 41961, 46689, 152863, 170087, 424141, 458589, 510261, 1104973, 1272423, 3314919, 12076177, 30114011, 33507139, 36228531, 90342033, 100521417, 2379006869, 7137020607]

約数ペア:

[(1, 7137020607), (3, 2379006869), (71, 100521417), (79, 90342033), (197, 36228531), (213, 33507139), (237, 30114011), (591, 12076177), (2153, 3314919), (5609, 1272423), (6459, 1104973), (13987, 510261), (15563, 458589), (16827, 424141), (41961, 170087), (46689, 152863)]