470221036359

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{17761}}^1$

素因数の和:18515

約数の個数: 32

約数和(自身を含む): 638281022400

約数和(自身を除く): 168059986041

約数列:

[1, 3, 89, 229, 267, 433, 687, 1299, 17761, 20381, 38537, 53283, 61143, 99157, 115611, 297471, 1580729, 4067269, 4742187, 7690513, 8824973, 12201807, 23071539, 26474919, 361986941, 684455657, 1085960823, 1761127477, 2053366971, 5283382431, 156740345453, 470221036359]

約数ペア:

[(1, 470221036359), (3, 156740345453), (89, 5283382431), (229, 2053366971), (267, 1761127477), (433, 1085960823), (687, 684455657), (1299, 361986941), (17761, 26474919), (20381, 23071539), (38537, 12201807), (53283, 8824973), (61143, 7690513), (99157, 4742187), (115611, 4067269), (297471, 1580729)]