948763557

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4263

約数の個数: 64

約数和(自身を含む): 1725235200

約数和(自身を除く): 776471643

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 213, 357, 459, 497, 639, 1071, 1207, 1491, 1917, 3213, 3621, 4159, 4473, 8449, 10863, 12477, 13419, 25347, 29113, 32589, 37431, 70703, 76041, 87339, 112293, 212109, 228123, 262017, 295289, 494921, 636327, 786051, 885867, 1484763, 1908981, 2067023, 2657601, 4454289, 5019913, 6201069, 7972803, 13362867, 15059739, 18603207, 35139391, 45179217, 55809621, 105418173, 135537651, 316254519, 948763557]

約数ペア:

[(1, 948763557), (3, 316254519), (7, 135537651), (9, 105418173), (17, 55809621), (21, 45179217), (27, 35139391), (51, 18603207), (63, 15059739), (71, 13362867), (119, 7972803), (153, 6201069), (189, 5019913), (213, 4454289), (357, 2657601), (459, 2067023), (497, 1908981), (639, 1484763), (1071, 885867), (1207, 786051), (1491, 636327), (1917, 494921), (3213, 295289), (3621, 262017), (4159, 228123), (4473, 212109), (8449, 112293), (10863, 87339), (12477, 76041), (13419, 70703), (25347, 37431), (29113, 32589)]