20160291

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{11071}}^1$

素因数の和:11681

約数の個数: 8

約数和(自身を含む): 26927104

約数和(自身を除く): 6766813

約数列:

[1, 3, 607, 1821, 11071, 33213, 6720097, 20160291]

約数ペア:

[(1, 20160291), (3, 6720097), (607, 33213), (1821, 11071)]