284426527

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1801}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 362374992

約数和(自身を除く): 77948465

約数列:

[1, 7, 11, 49, 77, 293, 539, 1801, 2051, 3223, 12607, 14357, 19811, 22561, 88249, 138677, 157927, 527693, 970739, 3693851, 5804623, 25856957, 40632361, 284426527]

約数ペア:

[(1, 284426527), (7, 40632361), (11, 25856957), (49, 5804623), (77, 3693851), (293, 970739), (539, 527693), (1801, 157927), (2051, 138677), (3223, 88249), (12607, 22561), (14357, 19811)]