15692139993

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{240371}}^1$

素因数の和:240884

約数の個数: 16

約数和(自身を含む): 21414260736

約数和(自身を除く): 5722120743

約数列:

[1, 3, 47, 141, 463, 1389, 21761, 65283, 240371, 721113, 11297437, 33892311, 111291773, 333875319, 5230713331, 15692139993]

約数ペア:

[(1, 15692139993), (3, 5230713331), (47, 333875319), (141, 111291773), (463, 33892311), (1389, 11297437), (21761, 721113), (65283, 240371)]