172992093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 248064000

約数和(自身を除く): 75071907

約数列:

[1, 3, 19, 57, 101, 151, 199, 303, 453, 597, 1919, 2869, 3781, 5757, 8607, 11343, 15251, 20099, 30049, 45753, 60297, 90147, 289769, 381881, 570931, 869307, 1145643, 1712793, 3034949, 9104847, 57664031, 172992093]

約数ペア:

[(1, 172992093), (3, 57664031), (19, 9104847), (57, 3034949), (101, 1712793), (151, 1145643), (199, 869307), (303, 570931), (453, 381881), (597, 289769), (1919, 90147), (2869, 60297), (3781, 45753), (5757, 30049), (8607, 20099), (11343, 15251)]