12587330553

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 20911444992

約数和(自身を除く): 8324114439

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 127, 147, 289, 357, 381, 833, 867, 889, 2023, 2159, 2333, 2499, 2667, 6069, 6223, 6477, 6999, 14161, 15113, 16331, 18669, 36703, 39661, 42483, 45339, 48993, 105791, 110109, 114317, 118983, 256921, 277627, 296291, 317373, 342951, 674237, 770763, 832881, 888873, 1798447, 1943389, 2022711, 2074037, 4719659, 5036947, 5395341, 5830167, 6222111, 14158977, 14518259, 15110841, 33037613, 35258629, 43554777, 85628099, 99112839, 105775887, 246810403, 256884297, 599396693, 740431209, 1798190079, 4195776851, 12587330553]

約数ペア:

[(1, 12587330553), (3, 4195776851), (7, 1798190079), (17, 740431209), (21, 599396693), (49, 256884297), (51, 246810403), (119, 105775887), (127, 99112839), (147, 85628099), (289, 43554777), (357, 35258629), (381, 33037613), (833, 15110841), (867, 14518259), (889, 14158977), (2023, 6222111), (2159, 5830167), (2333, 5395341), (2499, 5036947), (2667, 4719659), (6069, 2074037), (6223, 2022711), (6477, 1943389), (6999, 1798447), (14161, 888873), (15113, 832881), (16331, 770763), (18669, 674237), (36703, 342951), (39661, 317373), (42483, 296291), (45339, 277627), (48993, 256921), (105791, 118983), (110109, 114317)]