53831086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 84873600

約数和(自身を除く): 31042514

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 8419, 16838, 193637, 387274, 1170241, 2340482, 26915543, 53831086]

約数ペア:

[(1, 53831086), (2, 26915543), (23, 2340482), (46, 1170241), (139, 387274), (278, 193637), (3197, 16838), (6394, 8419)]