166301433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 261144000

約数和(自身を除く): 94842567

約数列:

[1, 3, 9, 19, 57, 61, 107, 149, 171, 183, 321, 447, 549, 963, 1159, 1341, 2033, 2831, 3477, 6099, 6527, 8493, 9089, 10431, 15943, 18297, 19581, 25479, 27267, 47829, 58743, 81801, 124013, 143487, 172691, 302917, 372039, 518073, 908751, 972523, 1116117, 1554219, 2726253, 2917569, 8752707, 18477937, 55433811, 166301433]

約数ペア:

[(1, 166301433), (3, 55433811), (9, 18477937), (19, 8752707), (57, 2917569), (61, 2726253), (107, 1554219), (149, 1116117), (171, 972523), (183, 908751), (321, 518073), (447, 372039), (549, 302917), (963, 172691), (1159, 143487), (1341, 124013), (2033, 81801), (2831, 58743), (3477, 47829), (6099, 27267), (6527, 25479), (8493, 19581), (9089, 18297), (10431, 15943)]