549888977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 616040040

約数和(自身を除く): 66151063

約数列:

[1, 11, 109, 121, 173, 241, 1199, 1903, 2651, 13189, 18857, 20933, 26269, 29161, 41693, 207427, 288959, 458623, 2281697, 3178549, 4544537, 5044853, 49989907, 549888977]

約数ペア:

[(1, 549888977), (11, 49989907), (109, 5044853), (121, 4544537), (173, 3178549), (241, 2281697), (1199, 458623), (1903, 288959), (2651, 207427), (13189, 41693), (18857, 29161), (20933, 26269)]