41809009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 48799296

約数和(自身を除く): 6990287

約数列:

[1, 11, 23, 83, 121, 181, 253, 913, 1909, 1991, 2783, 4163, 10043, 15023, 20999, 21901, 45793, 165253, 230989, 345529, 503723, 1817783, 3800819, 41809009]

約数ペア:

[(1, 41809009), (11, 3800819), (23, 1817783), (83, 503723), (121, 345529), (181, 230989), (253, 165253), (913, 45793), (1909, 21901), (1991, 20999), (2783, 15023), (4163, 10043)]