55858761

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 94964480

約数和(自身を除く): 39105719

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 877, 1011, 2359, 2631, 3033, 6139, 7077, 7893, 9099, 18417, 21231, 23679, 55251, 63693, 165753, 295549, 886647, 2068843, 2659941, 6206529, 7979823, 18619587, 55858761]

約数ペア:

[(1, 55858761), (3, 18619587), (7, 7979823), (9, 6206529), (21, 2659941), (27, 2068843), (63, 886647), (189, 295549), (337, 165753), (877, 63693), (1011, 55251), (2359, 23679), (2631, 21231), (3033, 18417), (6139, 9099), (7077, 7893)]