20233423833

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{21803}}^1$

素因数の和:21986

約数の個数: 48

約数和(自身を含む): 32214101760

約数和(自身を除く): 11980677927

約数列:

[1, 3, 7, 21, 49, 59, 107, 147, 177, 321, 413, 749, 1239, 2247, 2891, 5243, 6313, 8673, 15729, 18939, 21803, 44191, 65409, 132573, 152621, 309337, 457863, 928011, 1068347, 1286377, 2332921, 3205041, 3859131, 6998763, 9004639, 16330447, 27013917, 48991341, 63032473, 114313129, 137642339, 189097419, 342939387, 412927017, 963496373, 2890489119, 6744474611, 20233423833]

約数ペア:

[(1, 20233423833), (3, 6744474611), (7, 2890489119), (21, 963496373), (49, 412927017), (59, 342939387), (107, 189097419), (147, 137642339), (177, 114313129), (321, 63032473), (413, 48991341), (749, 27013917), (1239, 16330447), (2247, 9004639), (2891, 6998763), (5243, 3859131), (6313, 3205041), (8673, 2332921), (15729, 1286377), (18939, 1068347), (21803, 928011), (44191, 457863), (65409, 309337), (132573, 152621)]