87988263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{14731}}^1$

素因数の和:14926

約数の個数: 16

約数和(自身を含む): 128698752

約数和(自身を除く): 40710489

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 14731, 44193, 162041, 486123, 2666311, 7998933, 29329421, 87988263]

約数ペア:

[(1, 87988263), (3, 29329421), (11, 7998933), (33, 2666311), (181, 486123), (543, 162041), (1991, 44193), (5973, 14731)]