84081151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1657}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 105050880

約数和(自身を除く): 20969729

約数列:

[1, 7, 11, 77, 659, 1657, 4613, 7249, 11599, 18227, 50743, 127589, 1091963, 7643741, 12011593, 84081151]

約数ペア:

[(1, 84081151), (7, 12011593), (11, 7643741), (77, 1091963), (659, 127589), (1657, 50743), (4613, 18227), (7249, 11599)]