49940103

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 67961600

約数和(自身を除く): 18021497

約数列:

[1, 3, 73, 163, 219, 489, 1399, 4197, 11899, 35697, 102127, 228037, 306381, 684111, 16646701, 49940103]

約数ペア:

[(1, 49940103), (3, 16646701), (73, 684111), (163, 306381), (219, 228037), (489, 102127), (1399, 35697), (4197, 11899)]