71364147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 106541568

約数和(自身を除く): 35177421

約数列:

[1, 3, 17, 23, 51, 69, 83, 249, 391, 733, 1173, 1411, 1909, 2199, 4233, 5727, 12461, 16859, 32453, 37383, 50577, 60839, 97359, 182517, 286603, 859809, 1034263, 1399297, 3102789, 4197891, 23788049, 71364147]

約数ペア:

[(1, 71364147), (3, 23788049), (17, 4197891), (23, 3102789), (51, 1399297), (69, 1034263), (83, 859809), (249, 286603), (391, 182517), (733, 97359), (1173, 60839), (1411, 50577), (1909, 37383), (2199, 32453), (4233, 16859), (5727, 12461)]