16124751

素因数分解:

$3^7\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 24757440

約数和(自身を除く): 8632689

約数列:

[1, 3, 9, 27, 73, 81, 101, 219, 243, 303, 657, 729, 909, 1971, 2187, 2727, 5913, 7373, 8181, 17739, 22119, 24543, 53217, 66357, 73629, 159651, 199071, 220887, 597213, 1791639, 5374917, 16124751]

約数ペア:

[(1, 16124751), (3, 5374917), (9, 1791639), (27, 597213), (73, 220887), (81, 199071), (101, 159651), (219, 73629), (243, 66357), (303, 53217), (657, 24543), (729, 22119), (909, 17739), (1971, 8181), (2187, 7373), (2727, 5913)]