31329193

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 37313280

約数和(自身を除く): 5984087

約数列:

[1, 7, 29, 157, 203, 983, 1099, 4553, 6881, 28507, 31871, 154331, 199549, 1080317, 4475599, 31329193]

約数ペア:

[(1, 31329193), (7, 4475599), (29, 1080317), (157, 199549), (203, 154331), (983, 31871), (1099, 28507), (4553, 6881)]