39111429

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 62439424

約数和(自身を除く): 23327995

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 823, 1533, 2263, 2469, 5761, 6789, 15841, 17283, 25513, 47523, 60079, 76539, 178591, 180237, 420553, 535773, 1261659, 1862449, 5587347, 13037143, 39111429]

約数ペア:

[(1, 39111429), (3, 13037143), (7, 5587347), (21, 1862449), (31, 1261659), (73, 535773), (93, 420553), (217, 180237), (219, 178591), (511, 76539), (651, 60079), (823, 47523), (1533, 25513), (2263, 17283), (2469, 15841), (5761, 6789)]