143547031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 155296224

約数和(自身を除く): 11749193

約数列:

[1, 17, 67, 193, 653, 1139, 3281, 11101, 12931, 43751, 126029, 219827, 743767, 2142493, 8443943, 143547031]

約数ペア:

[(1, 143547031), (17, 8443943), (67, 2142493), (193, 743767), (653, 219827), (1139, 126029), (3281, 43751), (11101, 12931)]