57789849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 30269031

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 467, 501, 741, 1401, 2171, 3173, 6071, 6513, 8873, 9519, 18213, 26619, 41249, 77989, 115349, 123747, 233967, 346047, 1013857, 1481791, 3041571, 4445373, 19263283, 57789849]

約数ペア:

[(1, 57789849), (3, 19263283), (13, 4445373), (19, 3041571), (39, 1481791), (57, 1013857), (167, 346047), (247, 233967), (467, 123747), (501, 115349), (741, 77989), (1401, 41249), (2171, 26619), (3173, 18213), (6071, 9519), (6513, 8873)]