1401191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 1658880

約数和(自身を除く): 257689

約数列:

[1, 11, 17, 59, 127, 187, 649, 1003, 1397, 2159, 7493, 11033, 23749, 82423, 127381, 1401191]

約数ペア:

[(1, 1401191), (11, 127381), (17, 82423), (59, 23749), (127, 11033), (187, 7493), (649, 2159), (1003, 1397)]