52919997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 84712320

約数和(自身を除く): 31792323

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 4201, 12597, 12603, 54613, 71417, 79819, 163839, 214251, 239457, 928421, 1037647, 1356923, 2785263, 3112941, 4070769, 17639999, 52919997]

約数ペア:

[(1, 52919997), (3, 17639999), (13, 4070769), (17, 3112941), (19, 2785263), (39, 1356923), (51, 1037647), (57, 928421), (221, 239457), (247, 214251), (323, 163839), (663, 79819), (741, 71417), (969, 54613), (4199, 12603), (4201, 12597)]