65728983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 28652073

約数列:

[1, 3, 37, 43, 47, 111, 129, 141, 293, 879, 1591, 1739, 2021, 4773, 5217, 6063, 10841, 12599, 13771, 32523, 37797, 41313, 74777, 224331, 466163, 509527, 592153, 1398489, 1528581, 1776459, 21909661, 65728983]

約数ペア:

[(1, 65728983), (3, 21909661), (37, 1776459), (43, 1528581), (47, 1398489), (111, 592153), (129, 509527), (141, 466163), (293, 224331), (879, 74777), (1591, 41313), (1739, 37797), (2021, 32523), (4773, 13771), (5217, 12599), (6063, 10841)]