54030471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 90616320

約数和(自身を除く): 36585849

約数列:

[1, 3, 11, 17, 19, 33, 37, 51, 57, 111, 137, 187, 209, 323, 407, 411, 561, 627, 629, 703, 969, 1221, 1507, 1887, 2109, 2329, 2603, 3553, 4521, 5069, 6919, 6987, 7733, 7809, 10659, 11951, 15207, 20757, 23199, 25619, 28633, 35853, 44251, 55759, 76857, 85899, 86173, 96311, 131461, 132753, 167277, 258519, 288933, 394383, 486761, 947903, 1059421, 1460283, 1637287, 2843709, 3178263, 4911861, 18010157, 54030471]

約数ペア:

[(1, 54030471), (3, 18010157), (11, 4911861), (17, 3178263), (19, 2843709), (33, 1637287), (37, 1460283), (51, 1059421), (57, 947903), (111, 486761), (137, 394383), (187, 288933), (209, 258519), (323, 167277), (407, 132753), (411, 131461), (561, 96311), (627, 86173), (629, 85899), (703, 76857), (969, 55759), (1221, 44251), (1507, 35853), (1887, 28633), (2109, 25619), (2329, 23199), (2603, 20757), (3553, 15207), (4521, 11951), (5069, 10659), (6919, 7809), (6987, 7733)]