142926817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 159120000

約数和(自身を除く): 16193183

約数列:

[1, 11, 101, 103, 1111, 1133, 1249, 10403, 13739, 114433, 126149, 128647, 1387639, 1415117, 12993347, 142926817]

約数ペア:

[(1, 142926817), (11, 12993347), (101, 1415117), (103, 1387639), (1111, 128647), (1133, 126149), (1249, 114433), (10403, 13739)]