1717221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 2645568

約数和(自身を除く): 928347

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3061, 9183, 33671, 52037, 101013, 156111, 572407, 1717221]

約数ペア:

[(1, 1717221), (3, 572407), (11, 156111), (17, 101013), (33, 52037), (51, 33671), (187, 9183), (561, 3061)]