201440509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 216070272

約数和(自身を除く): 14629763

約数列:

[1, 23, 43, 353, 577, 989, 8119, 13271, 15179, 24811, 203681, 349117, 570653, 4684663, 8758283, 201440509]

約数ペア:

[(1, 201440509), (23, 8758283), (43, 4684663), (353, 570653), (577, 349117), (989, 203681), (8119, 24811), (13271, 15179)]