3926813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 4826304

約数和(自身を除く): 899491

約数列:

[1, 11, 17, 23, 83, 121, 187, 253, 391, 913, 1411, 1909, 2057, 2783, 4301, 10043, 15521, 20999, 32453, 47311, 170731, 230989, 356983, 3926813]

約数ペア:

[(1, 3926813), (11, 356983), (17, 230989), (23, 170731), (83, 47311), (121, 32453), (187, 20999), (253, 15521), (391, 10043), (913, 4301), (1411, 2783), (1909, 2057)]