138057661

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29569}}^1$

素因数の和:29628

約数の個数: 16

約数和(自身を含む): 170323200

約数和(自身を除く): 32265539

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 29569, 206983, 680087, 857501, 4760609, 6002507, 19722523, 138057661]

約数ペア:

[(1, 138057661), (7, 19722523), (23, 6002507), (29, 4760609), (161, 857501), (203, 680087), (667, 206983), (4669, 29569)]