5224149

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 8954880

約数和(自身を除く): 3730731

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 211, 393, 633, 917, 1179, 1477, 1899, 2751, 3537, 4431, 5697, 8253, 13293, 24759, 27641, 39879, 82923, 193487, 248769, 580461, 746307, 1741383, 5224149]

約数ペア:

[(1, 5224149), (3, 1741383), (7, 746307), (9, 580461), (21, 248769), (27, 193487), (63, 82923), (131, 39879), (189, 27641), (211, 24759), (393, 13293), (633, 8253), (917, 5697), (1179, 4431), (1477, 3537), (1899, 2751)]