126784273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6121}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 158682240

約数和(自身を除く): 31897967

約数列:

[1, 7, 11, 77, 269, 1883, 2959, 6121, 20713, 42847, 67331, 471317, 1646549, 11525843, 18112039, 126784273]

約数ペア:

[(1, 126784273), (7, 18112039), (11, 11525843), (77, 1646549), (269, 471317), (1883, 67331), (2959, 42847), (6121, 20713)]