252791063

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 292131840

約数和(自身を除く): 39340777

約数列:

[1, 7, 151, 311, 769, 1057, 2177, 5383, 46961, 116119, 239159, 328727, 812833, 1674113, 36113009, 252791063]

約数ペア:

[(1, 252791063), (7, 36113009), (151, 1674113), (311, 812833), (769, 328727), (1057, 239159), (2177, 116119), (5383, 46961)]