215500029

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{1471}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 293928960

約数和(自身を除く): 78428931

約数列:

[1, 3, 47, 141, 1039, 1471, 3117, 4413, 48833, 69137, 146499, 207411, 1528369, 4585107, 71833343, 215500029]

約数ペア:

[(1, 215500029), (3, 71833343), (47, 4585107), (141, 1528369), (1039, 207411), (1471, 146499), (3117, 69137), (4413, 48833)]