438467161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51169}}^1$

素因数の和:51240

約数の個数: 16

約数和(自身を含む): 515793600

約数和(自身を除く): 77326439

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 51169, 562859, 972211, 2097929, 10694321, 23077219, 39860651, 438467161]

約数ペア:

[(1, 438467161), (11, 39860651), (19, 23077219), (41, 10694321), (209, 2097929), (451, 972211), (779, 562859), (8569, 51169)]