126259249

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 134092800

約数和(自身を除く): 7833551

約数列:

[1, 31, 47, 193, 449, 1457, 5983, 9071, 13919, 21103, 86657, 281201, 654193, 2686367, 4072879, 126259249]

約数ペア:

[(1, 126259249), (31, 4072879), (47, 2686367), (193, 654193), (449, 281201), (1457, 86657), (5983, 21103), (9071, 13919)]