1741383

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 2910336

約数和(自身を除く): 1168953

約数列:

[1, 3, 7, 9, 21, 63, 131, 211, 393, 633, 917, 1179, 1477, 1899, 2751, 4431, 8253, 13293, 27641, 82923, 193487, 248769, 580461, 1741383]

約数ペア:

[(1, 1741383), (3, 580461), (7, 248769), (9, 193487), (21, 82923), (63, 27641), (131, 13293), (211, 8253), (393, 4431), (633, 2751), (917, 1899), (1179, 1477)]