57416949

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 84633120

約数和(自身を除く): 27216171

約数列:

[1, 3, 9, 107, 109, 321, 327, 547, 963, 981, 1641, 4923, 11663, 34989, 58529, 59623, 104967, 175587, 178869, 526761, 536607, 6379661, 19138983, 57416949]

約数ペア:

[(1, 57416949), (3, 19138983), (9, 6379661), (107, 536607), (109, 526761), (321, 178869), (327, 175587), (547, 104967), (963, 59623), (981, 58529), (1641, 34989), (4923, 11663)]