201478747

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 221508000

約数和(自身を除く): 20029253

約数列:

[1, 17, 29, 349, 493, 1171, 5933, 10121, 19907, 33959, 172057, 408679, 577303, 6947543, 11851691, 201478747]

約数ペア:

[(1, 201478747), (17, 11851691), (29, 6947543), (349, 577303), (493, 408679), (1171, 172057), (5933, 33959), (10121, 19907)]