197120001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{47237}}^1$

素因数の和:47360

約数の個数: 16

約数和(自身を含む): 285695424

約数和(自身を除く): 88575423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 47237, 141711, 614081, 1842243, 5054359, 15163077, 65706667, 197120001]

約数ペア:

[(1, 197120001), (3, 65706667), (13, 15163077), (39, 5054359), (107, 1842243), (321, 614081), (1391, 141711), (4173, 47237)]