147360241

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1163}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 176108544

約数和(自身を除く): 28748303

約数列:

[1, 7, 23, 161, 787, 1163, 5509, 8141, 18101, 26749, 126707, 187243, 915281, 6406967, 21051463, 147360241]

約数ペア:

[(1, 147360241), (7, 21051463), (23, 6406967), (161, 915281), (787, 187243), (1163, 126707), (5509, 26749), (8141, 18101)]