48721263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3833}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 68705280

約数和(自身を除く): 19984017

約数列:

[1, 3, 19, 57, 223, 669, 3833, 4237, 11499, 12711, 72827, 218481, 854759, 2564277, 16240421, 48721263]

約数ペア:

[(1, 48721263), (3, 16240421), (19, 2564277), (57, 854759), (223, 218481), (669, 72827), (3833, 12711), (4237, 11499)]