1639348743

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 2427461280

約数和(自身を除く): 788112537

約数列:

[1, 3, 17, 29, 51, 87, 113, 289, 339, 493, 577, 867, 1479, 1731, 1921, 3277, 5763, 8381, 9809, 9831, 16733, 25143, 29427, 32657, 50199, 55709, 65201, 97971, 166753, 167127, 195603, 284461, 500259, 853383, 947053, 1108417, 1890829, 2841159, 3325251, 4835837, 5672487, 14507511, 18843089, 32144093, 56529267, 96432279, 546449581, 1639348743]

約数ペア:

[(1, 1639348743), (3, 546449581), (17, 96432279), (29, 56529267), (51, 32144093), (87, 18843089), (113, 14507511), (289, 5672487), (339, 4835837), (493, 3325251), (577, 2841159), (867, 1890829), (1479, 1108417), (1731, 947053), (1921, 853383), (3277, 500259), (5763, 284461), (8381, 195603), (9809, 167127), (9831, 166753), (16733, 97971), (25143, 65201), (29427, 55709), (32657, 50199)]