143323227

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 211131648

約数和(自身を除く): 67808421

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 1063, 1899, 3189, 9567, 14981, 44943, 75473, 134829, 224293, 226419, 672879, 679257, 2018637, 15924803, 47774409, 143323227]

約数ペア:

[(1, 143323227), (3, 47774409), (9, 15924803), (71, 2018637), (211, 679257), (213, 672879), (633, 226419), (639, 224293), (1063, 134829), (1899, 75473), (3189, 44943), (9567, 14981)]