72452517

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 97833600

約数和(自身を除く): 25381083

約数列:

[1, 3, 157, 199, 471, 597, 773, 2319, 31243, 93729, 121361, 153827, 364083, 461481, 24150839, 72452517]

約数ペア:

[(1, 72452517), (3, 24150839), (157, 461481), (199, 364083), (471, 153827), (597, 121361), (773, 93729), (2319, 31243)]