172595163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 256354560

約数和(自身を除く): 83759397

約数列:

[1, 3, 13, 39, 43, 101, 129, 303, 559, 1019, 1313, 1677, 3057, 3939, 4343, 13029, 13247, 39741, 43817, 56459, 102919, 131451, 169377, 308757, 569621, 1337947, 1708863, 4013841, 4425517, 13276551, 57531721, 172595163]

約数ペア:

[(1, 172595163), (3, 57531721), (13, 13276551), (39, 4425517), (43, 4013841), (101, 1708863), (129, 1337947), (303, 569621), (559, 308757), (1019, 169377), (1313, 131451), (1677, 102919), (3057, 56459), (3939, 43817), (4343, 39741), (13029, 13247)]