29797187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 36099840

約数和(自身を除く): 6302653

約数列:

[1, 7, 19, 133, 157, 1099, 1427, 2983, 9989, 20881, 27113, 189791, 224039, 1568273, 4256741, 29797187]

約数ペア:

[(1, 29797187), (7, 4256741), (19, 1568273), (133, 224039), (157, 189791), (1099, 27113), (1427, 20881), (2983, 9989)]