83570151

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209449}}^1$

素因数の和:209478

約数の個数: 16

約数和(自身を含む): 134048000

約数和(自身を除く): 50477849

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 209449, 628347, 1466143, 3979531, 4398429, 11938593, 27856717, 83570151]

約数ペア:

[(1, 83570151), (3, 27856717), (7, 11938593), (19, 4398429), (21, 3979531), (57, 1466143), (133, 628347), (399, 209449)]