51176817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14543}}^1$

素因数の和:14589

約数の個数: 24

約数和(自身を含む): 81679104

約数和(自身を除く): 30502287

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14543, 43629, 130887, 247231, 334489, 741693, 1003467, 2225079, 3010401, 5686313, 17058939, 51176817]

約数ペア:

[(1, 51176817), (3, 17058939), (9, 5686313), (17, 3010401), (23, 2225079), (51, 1003467), (69, 741693), (153, 334489), (207, 247231), (391, 130887), (1173, 43629), (3519, 14543)]