85993509

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31259}}^1$

素因数の和:31400

約数の個数: 16

約数和(自身を含む): 132042240

約数和(自身を除く): 46048731

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 31259, 93777, 218813, 656439, 4094929, 12284787, 28664503, 85993509]

約数ペア:

[(1, 85993509), (3, 28664503), (7, 12284787), (21, 4094929), (131, 656439), (393, 218813), (917, 93777), (2751, 31259)]