76408047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21759

約数の個数: 24

約数和(自身を含む): 121945824

約数和(自身を除く): 45537777

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 21713, 65139, 195417, 369121, 499399, 1107363, 1498197, 3322089, 4494591, 8489783, 25469349, 76408047]

約数ペア:

[(1, 76408047), (3, 25469349), (9, 8489783), (17, 4494591), (23, 3322089), (51, 1498197), (69, 1107363), (153, 499399), (207, 369121), (391, 195417), (1173, 65139), (3519, 21713)]