90629867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 101928960

約数和(自身を除く): 11299093

約数列:

[1, 19, 23, 71, 127, 437, 529, 1349, 1633, 2413, 2921, 9017, 10051, 31027, 37559, 55499, 67183, 171323, 207391, 713621, 1276477, 3940429, 4769993, 90629867]

約数ペア:

[(1, 90629867), (19, 4769993), (23, 3940429), (71, 1276477), (127, 713621), (437, 207391), (529, 171323), (1349, 67183), (1633, 55499), (2413, 37559), (2921, 31027), (9017, 10051)]