149747937

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 201672768

約数和(自身を除く): 51924831

約数列:

[1, 3, 163, 373, 489, 821, 1119, 2463, 60799, 133823, 182397, 306233, 401469, 918699, 49915979, 149747937]

約数ペア:

[(1, 149747937), (3, 49915979), (163, 918699), (373, 401469), (489, 306233), (821, 182397), (1119, 133823), (2463, 60799)]