38777291

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 45563904

約数和(自身を除く): 6786613

約数列:

[1, 7, 53, 127, 371, 823, 889, 5761, 6731, 43619, 47117, 104521, 305333, 731647, 5539613, 38777291]

約数ペア:

[(1, 38777291), (7, 5539613), (53, 731647), (127, 305333), (371, 104521), (823, 47117), (889, 43619), (5761, 6731)]