51329487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 77780736

約数和(自身を除く): 26451249

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 593, 671, 1419, 1779, 2013, 2623, 6523, 7869, 19569, 25499, 28853, 36173, 76497, 86559, 108519, 280489, 397903, 841467, 1193709, 1555439, 4666317, 17109829, 51329487]

約数ペア:

[(1, 51329487), (3, 17109829), (11, 4666317), (33, 1555439), (43, 1193709), (61, 841467), (129, 397903), (183, 280489), (473, 108519), (593, 86559), (671, 76497), (1419, 36173), (1779, 28853), (2013, 25499), (2623, 19569), (6523, 7869)]