61580001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 100009728

約数和(自身を除く): 38429727

約数列:

[1, 3, 7, 17, 21, 51, 119, 181, 357, 543, 953, 1267, 2859, 3077, 3801, 6671, 9231, 16201, 20013, 21539, 48603, 64617, 113407, 172493, 340221, 517479, 1207451, 2932381, 3622353, 8797143, 20526667, 61580001]

約数ペア:

[(1, 61580001), (3, 20526667), (7, 8797143), (17, 3622353), (21, 2932381), (51, 1207451), (119, 517479), (181, 340221), (357, 172493), (543, 113407), (953, 64617), (1267, 48603), (2859, 21539), (3077, 20013), (3801, 16201), (6671, 9231)]