238429131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{52529}}^1$

素因数の和:52638

約数の個数: 16

約数和(自身を含む): 340394400

約数和(自身を除く): 101965269

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 52529, 157587, 892993, 2678979, 4675081, 14025243, 79476377, 238429131]

約数ペア:

[(1, 238429131), (3, 79476377), (17, 14025243), (51, 4675081), (89, 2678979), (267, 892993), (1513, 157587), (4539, 52529)]