184857981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 308302848

約数和(自身を除く): 123444867

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 353, 1059, 2267, 2471, 3883, 6801, 7413, 11649, 15869, 24937, 27181, 47607, 74811, 81543, 174559, 523677, 800251, 2400753, 5601757, 8802761, 16805271, 26408283, 61619327, 184857981]

約数ペア:

[(1, 184857981), (3, 61619327), (7, 26408283), (11, 16805271), (21, 8802761), (33, 5601757), (77, 2400753), (231, 800251), (353, 523677), (1059, 174559), (2267, 81543), (2471, 74811), (3883, 47607), (6801, 27181), (7413, 24937), (11649, 15869)]