31406128053

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1612307}}^1$

素因数の和:1612504

約数の個数: 16

約数和(自身を含む): 43132463616

約数和(自身を除く): 11726335563

約数列:

[1, 3, 43, 129, 151, 453, 6493, 19479, 1612307, 4836921, 69329201, 207987603, 243458357, 730375071, 10468709351, 31406128053]

約数ペア:

[(1, 31406128053), (3, 10468709351), (43, 730375071), (129, 243458357), (151, 207987603), (453, 69329201), (6493, 4836921), (19479, 1612307)]