1298460627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{50287}}^1$

素因数の和:50463

約数の個数: 24

約数和(自身を含む): 1987381760

約数和(自身を除く): 688921133

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 8607, 25821, 50287, 150861, 452583, 955453, 2866359, 7593337, 8599077, 22780011, 68340033, 144273403, 432820209, 1298460627]

約数ペア:

[(1, 1298460627), (3, 432820209), (9, 144273403), (19, 68340033), (57, 22780011), (151, 8599077), (171, 7593337), (453, 2866359), (1359, 955453), (2869, 452583), (8607, 150861), (25821, 50287)]