64152319

素因数分解:

$7^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 81883008

約数和(自身を除く): 17730689

約数列:

[1, 7, 11, 49, 77, 343, 347, 539, 2401, 2429, 3773, 3817, 16807, 17003, 26411, 26719, 119021, 184877, 187033, 833147, 1309231, 5832029, 9164617, 64152319]

約数ペア:

[(1, 64152319), (7, 9164617), (11, 5832029), (49, 1309231), (77, 833147), (343, 187033), (347, 184877), (539, 119021), (2401, 26719), (2429, 26411), (3773, 17003), (3817, 16807)]