48133953

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 39786687

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 211, 213, 357, 459, 497, 633, 639, 1071, 1207, 1477, 1491, 1899, 1917, 3213, 3587, 3621, 4431, 4473, 5697, 8449, 10761, 10863, 13293, 13419, 14981, 25109, 25347, 32283, 32589, 39879, 44943, 75327, 76041, 96849, 104867, 134829, 225981, 228123, 254677, 314601, 404487, 677943, 764031, 943803, 1782739, 2292093, 2831409, 5348217, 6876279, 16044651, 48133953]

約数ペア:

[(1, 48133953), (3, 16044651), (7, 6876279), (9, 5348217), (17, 2831409), (21, 2292093), (27, 1782739), (51, 943803), (63, 764031), (71, 677943), (119, 404487), (153, 314601), (189, 254677), (211, 228123), (213, 225981), (357, 134829), (459, 104867), (497, 96849), (633, 76041), (639, 75327), (1071, 44943), (1207, 39879), (1477, 32589), (1491, 32283), (1899, 25347), (1917, 25109), (3213, 14981), (3587, 13419), (3621, 13293), (4431, 10863), (4473, 10761), (5697, 8449)]