231414909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{189529}}^1$

素因数の和:189580

約数の個数: 16

約数和(自身を含む): 345702720

約数和(自身を除く): 114287811

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 189529, 568587, 2084819, 6254457, 7012573, 21037719, 77138303, 231414909]

約数ペア:

[(1, 231414909), (3, 77138303), (11, 21037719), (33, 7012573), (37, 6254457), (111, 2084819), (407, 568587), (1221, 189529)]