201750237

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33811}}^1$

素因数の和:33850

約数の個数: 32

約数和(自身を含む): 340824960

約数和(自身を除く): 139074723

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 33811, 101433, 304299, 439543, 574787, 912897, 1318629, 1724361, 3955887, 5173083, 7472231, 11867661, 15519249, 22416693, 67250079, 201750237]

約数ペア:

[(1, 201750237), (3, 67250079), (9, 22416693), (13, 15519249), (17, 11867661), (27, 7472231), (39, 5173083), (51, 3955887), (117, 1724361), (153, 1318629), (221, 912897), (351, 574787), (459, 439543), (663, 304299), (1989, 101433), (5967, 33811)]