40503231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13933}}^1$

素因数の和:13975

約数の個数: 24

約数和(自身を含む): 65211120

約数和(自身を除く): 24707889

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13933, 41799, 125397, 236861, 264727, 710583, 794181, 2131749, 2382543, 4500359, 13501077, 40503231]

約数ペア:

[(1, 40503231), (3, 13501077), (9, 4500359), (17, 2382543), (19, 2131749), (51, 794181), (57, 710583), (153, 264727), (171, 236861), (323, 125397), (969, 41799), (2907, 13933)]