1077694079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 1489551360

約数和(自身を除く): 411857281

約数列:

[1, 7, 11, 19, 37, 43, 77, 133, 209, 259, 301, 407, 463, 473, 703, 817, 1463, 1591, 2849, 3241, 3311, 4921, 5093, 5719, 7733, 8797, 8987, 11137, 17131, 17501, 19909, 30229, 35651, 54131, 61579, 62909, 96767, 119917, 122507, 139363, 188441, 211603, 218999, 325489, 332519, 378271, 677369, 736633, 1319087, 1532993, 2278423, 2327633, 2647897, 3580379, 4160981, 5156431, 8102963, 13996027, 25062653, 29126867, 56720741, 97972189, 153956297, 1077694079]

約数ペア:

[(1, 1077694079), (7, 153956297), (11, 97972189), (19, 56720741), (37, 29126867), (43, 25062653), (77, 13996027), (133, 8102963), (209, 5156431), (259, 4160981), (301, 3580379), (407, 2647897), (463, 2327633), (473, 2278423), (703, 1532993), (817, 1319087), (1463, 736633), (1591, 677369), (2849, 378271), (3241, 332519), (3311, 325489), (4921, 218999), (5093, 211603), (5719, 188441), (7733, 139363), (8797, 122507), (8987, 119917), (11137, 96767), (17131, 62909), (17501, 61579), (19909, 54131), (30229, 35651)]