388647863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 418096224

約数和(自身を除く): 29448361

約数列:

[1, 17, 97, 211, 1117, 1649, 3587, 18989, 20467, 108349, 235687, 347939, 1841933, 4006679, 22861639, 388647863]

約数ペア:

[(1, 388647863), (17, 22861639), (97, 4006679), (211, 1841933), (1117, 347939), (1649, 235687), (3587, 108349), (18989, 20467)]