57432987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12163

約数の個数: 24

約数和(自身を含む): 90679680

約数和(自身を除く): 33246693

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 12109, 36327, 108981, 205853, 375379, 617559, 1126137, 1852677, 3378411, 6381443, 19144329, 57432987]

約数ペア:

[(1, 57432987), (3, 19144329), (9, 6381443), (17, 3378411), (31, 1852677), (51, 1126137), (93, 617559), (153, 375379), (279, 205853), (527, 108981), (1581, 36327), (4743, 12109)]