231400151

素因数分解:

${\mathrm{31}}^2\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1070

約数の個数: 12

約数和(自身を含む): 240107400

約数和(自身を除く): 8707249

約数列:

[1, 31, 389, 619, 961, 12059, 19189, 240791, 373829, 594859, 7464521, 231400151]

約数ペア:

[(1, 231400151), (31, 7464521), (389, 594859), (619, 373829), (961, 240791), (12059, 19189)]