1132221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 1607040

約数和(自身を除く): 474819

約数列:

[1, 3, 23, 61, 69, 183, 269, 807, 1403, 4209, 6187, 16409, 18561, 49227, 377407, 1132221]

約数ペア:

[(1, 1132221), (3, 377407), (23, 49227), (61, 18561), (69, 16409), (183, 6187), (269, 4209), (807, 1403)]