159148719

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5138

約数の個数: 28

約数和(自身を含む): 244211176

約数和(自身を除く): 85062457

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 5077, 10449, 15231, 31347, 45693, 137079, 218311, 411237, 654933, 1233711, 1964799, 3701133, 5894397, 17683191, 53049573, 159148719]

約数ペア:

[(1, 159148719), (3, 53049573), (9, 17683191), (27, 5894397), (43, 3701133), (81, 1964799), (129, 1233711), (243, 654933), (387, 411237), (729, 218311), (1161, 137079), (3483, 45693), (5077, 31347), (10449, 15231)]