207934467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3929}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 316915200

約数和(自身を除く): 108980733

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 767, 897, 1357, 2301, 3929, 4071, 11787, 17641, 51077, 52923, 90367, 153231, 231811, 271101, 695433, 1174771, 3013543, 3524313, 5331653, 9040629, 15994959, 69311489, 207934467]

約数ペア:

[(1, 207934467), (3, 69311489), (13, 15994959), (23, 9040629), (39, 5331653), (59, 3524313), (69, 3013543), (177, 1174771), (299, 695433), (767, 271101), (897, 231811), (1357, 153231), (2301, 90367), (3929, 52923), (4071, 51077), (11787, 17641)]