203422153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37511}}^1$

素因数の和:37568

約数の個数: 16

約数和(自身を含む): 243077760

約数和(自身を除く): 39655607

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 37511, 412621, 637687, 1087819, 7014557, 11966009, 18492923, 203422153]

約数ペア:

[(1, 203422153), (11, 18492923), (17, 11966009), (29, 7014557), (187, 1087819), (319, 637687), (493, 412621), (5423, 37511)]