69003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 117936

約数和(自身を除く): 48933

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1353, 1683, 2091, 4059, 6273, 7667, 23001, 69003]

約数ペア:

[(1, 69003), (3, 23001), (9, 7667), (11, 6273), (17, 4059), (33, 2091), (41, 1683), (51, 1353), (99, 697), (123, 561), (153, 451), (187, 369)]