1207159317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 2217802496

約数和(自身を除く): 1010643179

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 73, 91, 117, 183, 219, 273, 331, 427, 511, 549, 657, 793, 819, 949, 993, 1281, 1533, 2317, 2379, 2847, 2979, 3843, 4303, 4453, 4599, 5551, 6643, 6951, 7137, 8541, 12909, 13359, 16653, 19929, 20191, 20853, 24163, 30121, 31171, 38727, 40077, 49959, 57889, 59787, 60573, 72489, 90363, 93513, 141337, 169141, 173667, 181719, 217467, 262483, 271089, 280539, 314119, 405223, 424011, 507423, 521001, 787449, 942357, 1215669, 1272033, 1473943, 1522269, 1837381, 2198833, 2362347, 2827071, 3647007, 4421829, 5512143, 6596499, 10317601, 13265487, 16536429, 19161259, 19789497, 30952803, 57483777, 92858409, 134128813, 172451331, 402386439, 1207159317]

約数ペア:

[(1, 1207159317), (3, 402386439), (7, 172451331), (9, 134128813), (13, 92858409), (21, 57483777), (39, 30952803), (61, 19789497), (63, 19161259), (73, 16536429), (91, 13265487), (117, 10317601), (183, 6596499), (219, 5512143), (273, 4421829), (331, 3647007), (427, 2827071), (511, 2362347), (549, 2198833), (657, 1837381), (793, 1522269), (819, 1473943), (949, 1272033), (993, 1215669), (1281, 942357), (1533, 787449), (2317, 521001), (2379, 507423), (2847, 424011), (2979, 405223), (3843, 314119), (4303, 280539), (4453, 271089), (4599, 262483), (5551, 217467), (6643, 181719), (6951, 173667), (7137, 169141), (8541, 141337), (12909, 93513), (13359, 90363), (16653, 72489), (19929, 60573), (20191, 59787), (20853, 57889), (24163, 49959), (30121, 40077), (31171, 38727)]