271714142

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{139627}}^1$

素因数の和:139775

約数の個数: 16

約数和(自身を含む): 469150080

約数和(自身を除く): 197435938

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 139627, 279254, 977389, 1954778, 19408153, 38816306, 135857071, 271714142]

約数ペア:

[(1, 271714142), (2, 135857071), (7, 38816306), (14, 19408153), (139, 1954778), (278, 977389), (973, 279254), (1946, 139627)]