741712941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{21739}}^1$

素因数の和:21985

約数の個数: 24

約数和(自身を含む): 1139523840

約数和(自身を除く): 397810899

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 2007, 3791, 11373, 21739, 34119, 65217, 195651, 369563, 1108689, 3326067, 4847797, 14543391, 43630173, 82412549, 247237647, 741712941]

約数ペア:

[(1, 741712941), (3, 247237647), (9, 82412549), (17, 43630173), (51, 14543391), (153, 4847797), (223, 3326067), (669, 1108689), (2007, 369563), (3791, 195651), (11373, 65217), (21739, 34119)]