40887077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23087}}^1$

素因数の和:23128

約数の個数: 16

約数和(自身を含む): 53194752

約数和(自身を除く): 12307675

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 23087, 161609, 253957, 531001, 1777699, 3717007, 5841011, 40887077]

約数ペア:

[(1, 40887077), (7, 5841011), (11, 3717007), (23, 1777699), (77, 531001), (161, 253957), (253, 161609), (1771, 23087)]