121534179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43891}}^1$

素因数の和:43978

約数の個数: 16

約数和(自身を含む): 176972544

約数和(自身を除く): 55438365

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 43891, 131673, 570583, 1711749, 3116261, 9348783, 40511393, 121534179]

約数ペア:

[(1, 121534179), (3, 40511393), (13, 9348783), (39, 3116261), (71, 1711749), (213, 570583), (923, 131673), (2769, 43891)]