71316937039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1\times {\mathrm{17401}}^1$

素因数の和:19938

約数の個数: 16

約数和(自身を含む): 75472334784

約数和(自身を除く): 4155397745

約数列:

[1, 23, 73, 1679, 2441, 17401, 56143, 178193, 400223, 1270273, 4098439, 29216279, 42475841, 976944343, 3100736393, 71316937039]

約数ペア:

[(1, 71316937039), (23, 3100736393), (73, 976944343), (1679, 42475841), (2441, 29216279), (17401, 4098439), (56143, 1270273), (178193, 400223)]