2250713528091

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1\times {\mathrm{290497}}^1$

素因数の和:295880

約数の個数: 48

約数和(自身を含む): 3877743926784

約数和(自身を除く): 1627030398693

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5347, 16041, 37429, 48123, 112287, 122981, 290497, 336861, 368943, 860867, 871491, 1106829, 2033479, 2582601, 2614473, 6100437, 6681431, 7747803, 18301311, 20044293, 46770017, 60132879, 140310051, 420930153, 1553287459, 4659862377, 10873012213, 13979587131, 32619036639, 35725611557, 97857109917, 107176834671, 250079280899, 321530504013, 750237842697, 2250713528091]

約数ペア:

[(1, 2250713528091), (3, 750237842697), (7, 321530504013), (9, 250079280899), (21, 107176834671), (23, 97857109917), (63, 35725611557), (69, 32619036639), (161, 13979587131), (207, 10873012213), (483, 4659862377), (1449, 1553287459), (5347, 420930153), (16041, 140310051), (37429, 60132879), (48123, 46770017), (112287, 20044293), (122981, 18301311), (290497, 7747803), (336861, 6681431), (368943, 6100437), (860867, 2614473), (871491, 2582601), (1106829, 2033479)]