3159947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 3970560

約数和(自身を除く): 810613

約数列:

[1, 7, 19, 23, 133, 161, 437, 1033, 3059, 7231, 19627, 23759, 137389, 166313, 451421, 3159947]

約数ペア:

[(1, 3159947), (7, 451421), (19, 166313), (23, 137389), (133, 23759), (161, 19627), (437, 7231), (1033, 3059)]