97280409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 47042151

約数列:

[1, 3, 17, 23, 51, 69, 239, 347, 391, 717, 1041, 1173, 4063, 5497, 5899, 7981, 12189, 16491, 17697, 23943, 82933, 93449, 135677, 248799, 280347, 407031, 1409861, 1907459, 4229583, 5722377, 32426803, 97280409]

約数ペア:

[(1, 97280409), (3, 32426803), (17, 5722377), (23, 4229583), (51, 1907459), (69, 1409861), (239, 407031), (347, 280347), (391, 248799), (717, 135677), (1041, 93449), (1173, 82933), (4063, 23943), (5497, 17697), (5899, 16491), (7981, 12189)]