54549677

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 70662144

約数和(自身を除く): 16112467

約数列:

[1, 7, 13, 31, 61, 91, 217, 317, 403, 427, 793, 1891, 2219, 2821, 4121, 5551, 9827, 13237, 19337, 24583, 28847, 68789, 127751, 135359, 172081, 251381, 599447, 894257, 1759667, 4196129, 7792811, 54549677]

約数ペア:

[(1, 54549677), (7, 7792811), (13, 4196129), (31, 1759667), (61, 894257), (91, 599447), (217, 251381), (317, 172081), (403, 135359), (427, 127751), (793, 68789), (1891, 28847), (2219, 24583), (2821, 19337), (4121, 13237), (5551, 9827)]