201310331439

素因数分解:

$3^1\times 7^2\times {\mathrm{1087}}^1\times {\mathrm{1259851}}^1$

素因数の和:1260955

約数の個数: 24

約数和(自身を含む): 312523926528

約数和(自身を除く): 111213595089

約数列:

[1, 3, 7, 21, 49, 147, 1087, 3261, 7609, 22827, 53263, 159789, 1259851, 3779553, 8818957, 26456871, 61732699, 185198097, 1369458037, 4108374111, 9586206259, 28758618777, 67103443813, 201310331439]

約数ペア:

[(1, 201310331439), (3, 67103443813), (7, 28758618777), (21, 9586206259), (49, 4108374111), (147, 1369458037), (1087, 185198097), (3261, 61732699), (7609, 26456871), (22827, 8818957), (53263, 3779553), (159789, 1259851)]