64492857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50111}}^1$

素因数の和:50141

約数の個数: 24

約数和(自身を含む): 109444608

約数和(自身を除く): 44951751

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 50111, 150333, 450999, 551221, 651443, 1653663, 1954329, 4960989, 5862987, 7165873, 21497619, 64492857]

約数ペア:

[(1, 64492857), (3, 21497619), (9, 7165873), (11, 5862987), (13, 4960989), (33, 1954329), (39, 1653663), (99, 651443), (117, 551221), (143, 450999), (429, 150333), (1287, 50111)]