66157377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154213}}^1$

素因数の和:154240

約数の個数: 16

約数和(自身を含む): 103631808

約数和(自身を除く): 37474431

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 154213, 462639, 1696343, 2004769, 5089029, 6014307, 22052459, 66157377]

約数ペア:

[(1, 66157377), (3, 22052459), (11, 6014307), (13, 5089029), (33, 2004769), (39, 1696343), (143, 462639), (429, 154213)]