157082907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45971}}^1$

素因数の和:46058

約数の個数: 16

約数和(自身を含む): 225078912

約数和(自身を除く): 67996005

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 45971, 137913, 781507, 2344521, 3080057, 9240171, 52360969, 157082907]

約数ペア:

[(1, 157082907), (3, 52360969), (17, 9240171), (51, 3080057), (67, 2344521), (201, 781507), (1139, 137913), (3417, 45971)]