163984977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1321}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 255521448

約数和(自身を除く): 91536471

約数列:

[1, 3, 9, 13, 39, 117, 1061, 1321, 3183, 3963, 9549, 11889, 13793, 17173, 41379, 51519, 124137, 154557, 1401581, 4204743, 12614229, 18220553, 54661659, 163984977]

約数ペア:

[(1, 163984977), (3, 54661659), (9, 18220553), (13, 12614229), (39, 4204743), (117, 1401581), (1061, 154557), (1321, 124137), (3183, 51519), (3963, 41379), (9549, 17173), (11889, 13793)]