38817647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 45849888

約数和(自身を除く): 7032241

約数列:

[1, 11, 17, 113, 121, 167, 187, 1243, 1837, 1921, 2057, 2839, 13673, 18871, 20207, 21131, 31229, 207581, 232441, 320807, 343519, 2283391, 3528877, 38817647]

約数ペア:

[(1, 38817647), (11, 3528877), (17, 2283391), (113, 343519), (121, 320807), (167, 232441), (187, 207581), (1243, 31229), (1837, 21131), (1921, 20207), (2057, 18871), (2839, 13673)]