528702911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 612574848

約数和(自身を除く): 83871937

約数列:

[1, 11, 19, 209, 211, 361, 631, 2321, 3971, 4009, 6941, 11989, 44099, 76171, 131879, 133141, 227791, 837881, 1464551, 2505701, 2529679, 27826469, 48063901, 528702911]

約数ペア:

[(1, 528702911), (11, 48063901), (19, 27826469), (209, 2529679), (211, 2505701), (361, 1464551), (631, 837881), (2321, 227791), (3971, 133141), (4009, 131879), (6941, 76171), (11989, 44099)]