383368071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 567088128

約数和(自身を除く): 183720057

約数列:

[1, 3, 17, 23, 51, 69, 317, 391, 951, 1031, 1173, 3093, 5389, 7291, 16167, 17527, 21873, 23713, 52581, 71139, 123947, 326827, 371841, 403121, 980481, 1209363, 5556059, 7517021, 16668177, 22551063, 127789357, 383368071]

約数ペア:

[(1, 383368071), (3, 127789357), (17, 22551063), (23, 16668177), (51, 7517021), (69, 5556059), (317, 1209363), (391, 980481), (951, 403121), (1031, 371841), (1173, 326827), (3093, 123947), (5389, 71139), (7291, 52581), (16167, 23713), (17527, 21873)]