310030239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{81181}}^1$

素因数の和:81270

約数の個数: 16

約数和(自身を含む): 441630080

約数和(自身を除く): 131599841

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 81181, 243543, 1542439, 4627317, 5439127, 16317381, 103343413, 310030239]

約数ペア:

[(1, 310030239), (3, 103343413), (19, 16317381), (57, 5439127), (67, 4627317), (201, 1542439), (1273, 243543), (3819, 81181)]