16759558287

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 26623175040

約数和(自身を除く): 9863616753

約数列:

[1, 3, 9, 27, 29, 67, 81, 83, 87, 201, 249, 261, 603, 747, 783, 1283, 1809, 1943, 2241, 2349, 2407, 3849, 5427, 5561, 5829, 6723, 7221, 11547, 16683, 17487, 21663, 34641, 37207, 50049, 52461, 64989, 85961, 103923, 106489, 111621, 150147, 157383, 161269, 194967, 257883, 319467, 334863, 450441, 483807, 773649, 958401, 1004589, 1451421, 2320947, 2492869, 2875203, 3013767, 3088181, 4354263, 6962841, 7134763, 7478607, 8625609, 9264543, 13062789, 21404289, 22435821, 27793629, 64212867, 67307463, 83380887, 192638601, 201922389, 206908127, 250142661, 577915803, 620724381, 1862173143, 5586519429, 16759558287]

約数ペア:

[(1, 16759558287), (3, 5586519429), (9, 1862173143), (27, 620724381), (29, 577915803), (67, 250142661), (81, 206908127), (83, 201922389), (87, 192638601), (201, 83380887), (249, 67307463), (261, 64212867), (603, 27793629), (747, 22435821), (783, 21404289), (1283, 13062789), (1809, 9264543), (1943, 8625609), (2241, 7478607), (2349, 7134763), (2407, 6962841), (3849, 4354263), (5427, 3088181), (5561, 3013767), (5829, 2875203), (6723, 2492869), (7221, 2320947), (11547, 1451421), (16683, 1004589), (17487, 958401), (21663, 773649), (34641, 483807), (37207, 450441), (50049, 334863), (52461, 319467), (64989, 257883), (85961, 194967), (103923, 161269), (106489, 157383), (111621, 150147)]