431397126

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{15373}}^1$

素因数の和:16940

約数の個数: 24

約数和(自身を含む): 935354160

約数和(自身を除く): 503957034

約数列:

[1, 2, 3, 6, 9, 18, 1559, 3118, 4677, 9354, 14031, 15373, 28062, 30746, 46119, 92238, 138357, 276714, 23966507, 47933014, 71899521, 143799042, 215698563, 431397126]

約数ペア:

[(1, 431397126), (2, 215698563), (3, 143799042), (6, 71899521), (9, 47933014), (18, 23966507), (1559, 276714), (3118, 138357), (4677, 92238), (9354, 46119), (14031, 30746), (15373, 28062)]