1232517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 32

約数和(自身を含む): 2056320

約数和(自身を除く): 823803

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 169, 187, 221, 429, 507, 561, 663, 1859, 2197, 2431, 2873, 5577, 6591, 7293, 8619, 24167, 31603, 37349, 72501, 94809, 112047, 410839, 1232517]

約数ペア:

[(1, 1232517), (3, 410839), (11, 112047), (13, 94809), (17, 72501), (33, 37349), (39, 31603), (51, 24167), (143, 8619), (169, 7293), (187, 6591), (221, 5577), (429, 2873), (507, 2431), (561, 2197), (663, 1859)]