87070719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21611}}^1$

素因数の和:21710

約数の個数: 16

約数和(自身を含む): 124485120

約数和(自身を除く): 37414401

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 21611, 64833, 367387, 1102161, 1707269, 5121807, 29023573, 87070719]

約数ペア:

[(1, 87070719), (3, 29023573), (17, 5121807), (51, 1707269), (79, 1102161), (237, 367387), (1343, 64833), (4029, 21611)]