168127941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{15443}}^1$

素因数の和:15656

約数の個数: 16

約数和(自身を含む): 237219840

約数和(自身を除く): 69091899

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 15443, 46329, 293417, 880251, 2949613, 8848839, 56042647, 168127941]

約数ペア:

[(1, 168127941), (3, 56042647), (19, 8848839), (57, 2949613), (191, 880251), (573, 293417), (3629, 46329), (10887, 15443)]