173865081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4639}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 258021120

約数和(自身を除く): 84156039

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2883, 4639, 12493, 13917, 37479, 60307, 143809, 180921, 431427, 1869517, 4458079, 5608551, 13374237, 57955027, 173865081]

約数ペア:

[(1, 173865081), (3, 57955027), (13, 13374237), (31, 5608551), (39, 4458079), (93, 1869517), (403, 431427), (961, 180921), (1209, 143809), (2883, 60307), (4639, 37479), (12493, 13917)]