71388691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7290

約数の個数: 16

約数和(自身を含む): 83174400

約数和(自身を除く): 11785709

約数列:

[1, 11, 29, 31, 319, 341, 899, 7219, 9889, 79409, 209351, 223789, 2302861, 2461679, 6489881, 71388691]

約数ペア:

[(1, 71388691), (11, 6489881), (29, 2461679), (31, 2302861), (319, 223789), (341, 209351), (899, 79409), (7219, 9889)]