25963701

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 36294720

約数和(自身を除く): 10331019

約数列:

[1, 3, 41, 43, 123, 129, 1763, 4909, 5289, 14727, 201269, 211087, 603807, 633261, 8654567, 25963701]

約数ペア:

[(1, 25963701), (3, 8654567), (41, 633261), (43, 603807), (123, 211087), (129, 201269), (1763, 14727), (4909, 5289)]