40330191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23059}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 59771520

約数和(自身を除く): 19441329

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 23059, 69177, 253649, 760947, 1222127, 3666381, 13443397, 40330191]

約数ペア:

[(1, 40330191), (3, 13443397), (11, 3666381), (33, 1222127), (53, 760947), (159, 253649), (583, 69177), (1749, 23059)]