137213681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{907}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 158863680

約数和(自身を除く): 21649999

約数列:

[1, 11, 17, 187, 809, 907, 8899, 9977, 13753, 15419, 151283, 169609, 733763, 8071393, 12473971, 137213681]

約数ペア:

[(1, 137213681), (11, 12473971), (17, 8071393), (187, 733763), (809, 169609), (907, 151283), (8899, 15419), (9977, 13753)]