161288401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{683}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 177292800

約数和(自身を除く): 16004399

約数列:

[1, 17, 29, 479, 493, 683, 8143, 11611, 13891, 19807, 236147, 327157, 336719, 5561669, 9487553, 161288401]

約数ペア:

[(1, 161288401), (17, 9487553), (29, 5561669), (479, 336719), (493, 327157), (683, 236147), (8143, 19807), (11611, 13891)]