16577397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 25637976

約数和(自身を除く): 9060579

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1117, 1649, 3351, 4947, 10053, 14841, 18989, 56967, 108349, 170901, 325047, 975141, 1841933, 5525799, 16577397]

約数ペア:

[(1, 16577397), (3, 5525799), (9, 1841933), (17, 975141), (51, 325047), (97, 170901), (153, 108349), (291, 56967), (873, 18989), (1117, 14841), (1649, 10053), (3351, 4947)]