7231903

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 8548416

約数和(自身を除く): 1316513

約数列:

[1, 7, 53, 101, 193, 371, 707, 1351, 5353, 10229, 19493, 37471, 71603, 136451, 1033129, 7231903]

約数ペア:

[(1, 7231903), (7, 1033129), (53, 136451), (101, 71603), (193, 37471), (371, 19493), (707, 10229), (1351, 5353)]