1290094623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2939}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 2091398400

約数和(自身を除く): 801303777

約数列:

[1, 3, 9, 17, 19, 51, 57, 151, 153, 171, 323, 453, 969, 1359, 2567, 2869, 2907, 2939, 7701, 8607, 8817, 23103, 25821, 26451, 48773, 49963, 55841, 146319, 149889, 167523, 438957, 443789, 449667, 502569, 949297, 1331367, 2847891, 3994101, 7544413, 8431991, 8543673, 22633239, 25295973, 67899717, 75887919, 143343847, 430031541, 1290094623]

約数ペア:

[(1, 1290094623), (3, 430031541), (9, 143343847), (17, 75887919), (19, 67899717), (51, 25295973), (57, 22633239), (151, 8543673), (153, 8431991), (171, 7544413), (323, 3994101), (453, 2847891), (969, 1331367), (1359, 949297), (2567, 502569), (2869, 449667), (2907, 443789), (2939, 438957), (7701, 167523), (8607, 149889), (8817, 146319), (23103, 55841), (25821, 49963), (26451, 48773)]