113478519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 209599488

約数和(自身を除く): 96120969

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 71, 77, 111, 119, 121, 187, 213, 231, 259, 357, 363, 407, 497, 561, 629, 777, 781, 847, 1207, 1221, 1309, 1491, 1887, 2057, 2343, 2541, 2627, 2849, 3621, 3927, 4403, 4477, 5467, 6171, 6919, 7881, 8449, 8547, 8591, 13209, 13277, 13431, 14399, 16401, 18389, 20757, 25347, 25773, 28897, 31339, 39831, 43197, 44659, 48433, 55167, 60137, 76109, 86691, 92939, 94017, 133977, 145299, 146047, 180411, 202279, 228327, 278817, 312613, 317867, 438141, 491249, 532763, 606837, 937839, 953601, 1022329, 1473747, 1598289, 2225069, 3066987, 3438743, 5403739, 6675207, 10316229, 16211217, 37826173, 113478519]

約数ペア:

[(1, 113478519), (3, 37826173), (7, 16211217), (11, 10316229), (17, 6675207), (21, 5403739), (33, 3438743), (37, 3066987), (51, 2225069), (71, 1598289), (77, 1473747), (111, 1022329), (119, 953601), (121, 937839), (187, 606837), (213, 532763), (231, 491249), (259, 438141), (357, 317867), (363, 312613), (407, 278817), (497, 228327), (561, 202279), (629, 180411), (777, 146047), (781, 145299), (847, 133977), (1207, 94017), (1221, 92939), (1309, 86691), (1491, 76109), (1887, 60137), (2057, 55167), (2343, 48433), (2541, 44659), (2627, 43197), (2849, 39831), (3621, 31339), (3927, 28897), (4403, 25773), (4477, 25347), (5467, 20757), (6171, 18389), (6919, 16401), (7881, 14399), (8449, 13431), (8547, 13277), (8591, 13209)]