1229635197

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 2082263040

約数和(自身を除く): 852627843

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 263, 329, 423, 789, 987, 1579, 1841, 2367, 2961, 4737, 5523, 11053, 12361, 14211, 16569, 33159, 37083, 74213, 86527, 99477, 111249, 222639, 259581, 415277, 519491, 667917, 778743, 1245831, 1558473, 2906939, 3737493, 4675419, 8720817, 19518019, 26162451, 58554057, 136626133, 175662171, 409878399, 1229635197]

約数ペア:

[(1, 1229635197), (3, 409878399), (7, 175662171), (9, 136626133), (21, 58554057), (47, 26162451), (63, 19518019), (141, 8720817), (263, 4675419), (329, 3737493), (423, 2906939), (789, 1558473), (987, 1245831), (1579, 778743), (1841, 667917), (2367, 519491), (2961, 415277), (4737, 259581), (5523, 222639), (11053, 111249), (12361, 99477), (14211, 86527), (16569, 74213), (33159, 37083)]