1373702973

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{8419}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 1849840320

約数和(自身を除く): 476137347

約数列:

[1, 3, 137, 397, 411, 1191, 8419, 25257, 54389, 163167, 1153403, 3342343, 3460209, 10027029, 457900991, 1373702973]

約数ペア:

[(1, 1373702973), (3, 457900991), (137, 10027029), (397, 3460209), (411, 3342343), (1191, 1153403), (8419, 163167), (25257, 54389)]