79174702971

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 141905254400

約数和(自身を除く): 62730551429

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 457, 597, 819, 1063, 1371, 1393, 1791, 2587, 3189, 3199, 4113, 4179, 5941, 7441, 7761, 9567, 9597, 12537, 13819, 17823, 18109, 22323, 23283, 28791, 41457, 41587, 53469, 54327, 66969, 90943, 96733, 124371, 124761, 162981, 211537, 272829, 290199, 374283, 485791, 634611, 636601, 818487, 870597, 1182259, 1457373, 1480759, 1903833, 1909803, 2749981, 3400537, 3546777, 4372119, 4442277, 5729409, 6315283, 8249943, 8275813, 10201611, 10640331, 13326831, 18945849, 19249867, 24749829, 24827439, 30604833, 44206981, 56837547, 57749601, 74482317, 96672409, 132620943, 173248803, 290017227, 397862829, 676706863, 870051681, 1256741317, 2030120589, 3770223951, 6090361767, 8797189219, 11310671853, 26391567657, 79174702971]

約数ペア:

[(1, 79174702971), (3, 26391567657), (7, 11310671853), (9, 8797189219), (13, 6090361767), (21, 3770223951), (39, 2030120589), (63, 1256741317), (91, 870051681), (117, 676706863), (199, 397862829), (273, 290017227), (457, 173248803), (597, 132620943), (819, 96672409), (1063, 74482317), (1371, 57749601), (1393, 56837547), (1791, 44206981), (2587, 30604833), (3189, 24827439), (3199, 24749829), (4113, 19249867), (4179, 18945849), (5941, 13326831), (7441, 10640331), (7761, 10201611), (9567, 8275813), (9597, 8249943), (12537, 6315283), (13819, 5729409), (17823, 4442277), (18109, 4372119), (22323, 3546777), (23283, 3400537), (28791, 2749981), (41457, 1909803), (41587, 1903833), (53469, 1480759), (54327, 1457373), (66969, 1182259), (90943, 870597), (96733, 818487), (124371, 636601), (124761, 634611), (162981, 485791), (211537, 374283), (272829, 290199)]