202152423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9807

約数の個数: 32

約数和(自身を含む): 319783680

約数和(自身を除く): 117631257

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 9739, 20757, 29217, 107129, 165563, 321387, 360343, 496689, 1081029, 1821193, 3963773, 5463579, 6125831, 11891319, 18377493, 67384141, 202152423]

約数ペア:

[(1, 202152423), (3, 67384141), (11, 18377493), (17, 11891319), (33, 6125831), (37, 5463579), (51, 3963773), (111, 1821193), (187, 1081029), (407, 496689), (561, 360343), (629, 321387), (1221, 165563), (1887, 107129), (6919, 29217), (9739, 20757)]