217068241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 238049280

約数和(自身を除く): 20981039

約数列:

[1, 13, 89, 163, 1151, 1157, 2119, 14507, 14963, 102439, 187613, 188591, 1331707, 2438969, 16697557, 217068241]

約数ペア:

[(1, 217068241), (13, 16697557), (89, 2438969), (163, 1331707), (1151, 188591), (1157, 187613), (2119, 102439), (14507, 14963)]