162517317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 235509120

約数和(自身を除く): 72991803

約数列:

[1, 3, 19, 41, 57, 123, 197, 353, 591, 779, 1059, 2337, 3743, 6707, 8077, 11229, 14473, 20121, 24231, 43419, 69541, 153463, 208623, 274987, 460389, 824961, 1321279, 2851181, 3963837, 8553543, 54172439, 162517317]

約数ペア:

[(1, 162517317), (3, 54172439), (19, 8553543), (41, 3963837), (57, 2851181), (123, 1321279), (197, 824961), (353, 460389), (591, 274987), (779, 208623), (1059, 153463), (2337, 69541), (3743, 43419), (6707, 24231), (8077, 20121), (11229, 14473)]