157034151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23869}}^1$

素因数の和:23935

約数の個数: 24

約数和(自身を含む): 245765520

約数和(自身を除く): 88731369

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 23869, 71607, 214821, 405773, 1026367, 1217319, 3079101, 3651957, 9237303, 17448239, 52344717, 157034151]

約数ペア:

[(1, 157034151), (3, 52344717), (9, 17448239), (17, 9237303), (43, 3651957), (51, 3079101), (129, 1217319), (153, 1026367), (387, 405773), (731, 214821), (2193, 71607), (6579, 23869)]