193172391

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{48017}}^1$

素因数の和:48175

約数の個数: 16

約数和(自身を含む): 288108000

約数和(自身を除く): 94935609

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 48017, 144051, 432153, 1296459, 7154533, 21463599, 64390797, 193172391]

約数ペア:

[(1, 193172391), (3, 64390797), (9, 21463599), (27, 7154533), (149, 1296459), (447, 432153), (1341, 144051), (4023, 48017)]