57119447

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15171

約数の個数: 16

約数和(自身を含む): 72672000

約数和(自身を除く): 15552553

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 15139, 105973, 166529, 741811, 1165703, 5192677, 8159921, 57119447]

約数ペア:

[(1, 57119447), (7, 8159921), (11, 5192677), (49, 1165703), (77, 741811), (343, 166529), (539, 105973), (3773, 15139)]