43192721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 10150639

約数列:

[1, 11, 13, 41, 53, 139, 143, 451, 533, 583, 689, 1529, 1807, 2173, 5699, 5863, 7367, 7579, 19877, 23903, 28249, 62689, 74087, 81037, 95771, 302047, 310739, 814957, 1053481, 3322517, 3926611, 43192721]

約数ペア:

[(1, 43192721), (11, 3926611), (13, 3322517), (41, 1053481), (53, 814957), (139, 310739), (143, 302047), (451, 95771), (533, 81037), (583, 74087), (689, 62689), (1529, 28249), (1807, 23903), (2173, 19877), (5699, 7579), (5863, 7367)]