16997127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 28035072

約数和(自身を除く): 11037945

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 1013, 2397, 3039, 5593, 7091, 16779, 17221, 21273, 47611, 51663, 120547, 142833, 333277, 361641, 809387, 999831, 2428161, 5665709, 16997127]

約数ペア:

[(1, 16997127), (3, 5665709), (7, 2428161), (17, 999831), (21, 809387), (47, 361641), (51, 333277), (119, 142833), (141, 120547), (329, 51663), (357, 47611), (799, 21273), (987, 17221), (1013, 16779), (2397, 7091), (3039, 5593)]