51110517

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 73031616

約数和(自身を除く): 21921099

約数列:

[1, 3, 17, 51, 167, 289, 353, 501, 867, 1059, 2839, 6001, 8517, 18003, 48263, 58951, 102017, 144789, 176853, 306051, 1002167, 3006501, 17036839, 51110517]

約数ペア:

[(1, 51110517), (3, 17036839), (17, 3006501), (51, 1002167), (167, 306051), (289, 176853), (353, 144789), (501, 102017), (867, 58951), (1059, 48263), (2839, 18003), (6001, 8517)]