157430409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{31033}}^1$

素因数の和:31144

約数の個数: 16

約数和(自身を含む): 223444800

約数和(自身を除く): 66014391

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 31033, 93099, 589627, 1768881, 2761937, 8285811, 52476803, 157430409]

約数ペア:

[(1, 157430409), (3, 52476803), (19, 8285811), (57, 2761937), (89, 1768881), (267, 589627), (1691, 93099), (5073, 31033)]