1963670199

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{28597}}^1$

素因数の和:29134

約数の個数: 16

約数和(自身を含む): 2679518208

約数和(自身を除く): 715848009

約数列:

[1, 3, 47, 141, 487, 1461, 22889, 28597, 68667, 85791, 1344059, 4032177, 13926739, 41780217, 654556733, 1963670199]

約数ペア:

[(1, 1963670199), (3, 654556733), (47, 41780217), (141, 13926739), (487, 4032177), (1461, 1344059), (22889, 85791), (28597, 68667)]