131352183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23203}}^1$

素因数の和:23263

約数の個数: 24

約数和(自身を含む): 206329968

約数和(自身を除く): 74977785

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 23203, 69609, 208827, 394451, 858511, 1183353, 2575533, 3550059, 7726599, 14594687, 43784061, 131352183]

約数ペア:

[(1, 131352183), (3, 43784061), (9, 14594687), (17, 7726599), (37, 3550059), (51, 2575533), (111, 1183353), (153, 858511), (333, 394451), (629, 208827), (1887, 69609), (5661, 23203)]