156905425833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1097141}}^1$

素因数の和:1097369

約数の個数: 32

約数和(自身を含む): 238387013760

約数和(自身を除く): 81481587927

約数列:

[1, 3, 13, 19, 39, 57, 193, 247, 579, 741, 2509, 3667, 7527, 11001, 47671, 143013, 1097141, 3291423, 14262833, 20845679, 42788499, 62537037, 211748213, 270993827, 635244639, 812981481, 2752726769, 4023216047, 8258180307, 12069648141, 52301808611, 156905425833]

約数ペア:

[(1, 156905425833), (3, 52301808611), (13, 12069648141), (19, 8258180307), (39, 4023216047), (57, 2752726769), (193, 812981481), (247, 635244639), (579, 270993827), (741, 211748213), (2509, 62537037), (3667, 42788499), (7527, 20845679), (11001, 14262833), (47671, 3291423), (143013, 1097141)]