38857301

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 45281280

約数和(自身を除く): 6423979

約数列:

[1, 7, 109, 127, 401, 763, 889, 2807, 13843, 43709, 50927, 96901, 305963, 356489, 5551043, 38857301]

約数ペア:

[(1, 38857301), (7, 5551043), (109, 356489), (127, 305963), (401, 96901), (763, 50927), (889, 43709), (2807, 13843)]