47020809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 26135799

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 1511, 2829, 4533, 10373, 16621, 31119, 34753, 49863, 61951, 104259, 185853, 382283, 681461, 1146849, 1424873, 2044383, 4274619, 15673603, 47020809]

約数ペア:

[(1, 47020809), (3, 15673603), (11, 4274619), (23, 2044383), (33, 1424873), (41, 1146849), (69, 681461), (123, 382283), (253, 185853), (451, 104259), (759, 61951), (943, 49863), (1353, 34753), (1511, 31119), (2829, 16621), (4533, 10373)]