121373277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 175841280

約数和(自身を除く): 54468003

約数列:

[1, 3, 23, 31, 69, 93, 179, 317, 537, 713, 951, 2139, 4117, 5549, 7291, 9827, 12351, 16647, 21873, 29481, 56743, 127627, 170229, 226021, 382881, 678063, 1305089, 1759033, 3915267, 5277099, 40457759, 121373277]

約数ペア:

[(1, 121373277), (3, 40457759), (23, 5277099), (31, 3915267), (69, 1759033), (93, 1305089), (179, 678063), (317, 382881), (537, 226021), (713, 170229), (951, 127627), (2139, 56743), (4117, 29481), (5549, 21873), (7291, 16647), (9827, 12351)]