426544129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 505128960

約数和(自身を除く): 78584831

約数列:

[1, 11, 19, 47, 173, 209, 251, 517, 893, 1903, 2761, 3287, 4769, 8131, 9823, 11797, 36157, 43423, 52459, 89441, 129767, 154489, 224143, 477653, 825037, 1699379, 2040881, 2465573, 9075407, 22449691, 38776739, 426544129]

約数ペア:

[(1, 426544129), (11, 38776739), (19, 22449691), (47, 9075407), (173, 2465573), (209, 2040881), (251, 1699379), (517, 825037), (893, 477653), (1903, 224143), (2761, 154489), (3287, 129767), (4769, 89441), (8131, 52459), (9823, 43423), (11797, 36157)]