1118333153

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{16787}}^1$

素因数の和:17132

約数の個数: 16

約数和(自身を含む): 1323700224

約数和(自身を除く): 205367071

約数列:

[1, 7, 31, 217, 307, 2149, 9517, 16787, 66619, 117509, 520397, 3642779, 5153609, 36075263, 159761879, 1118333153]

約数ペア:

[(1, 1118333153), (7, 159761879), (31, 36075263), (217, 5153609), (307, 3642779), (2149, 520397), (9517, 117509), (16787, 66619)]