388610117

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2699}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 452390400

約数和(自身を除く): 63780283

約数列:

[1, 7, 67, 307, 469, 2149, 2699, 18893, 20569, 143983, 180833, 828593, 1265831, 5800151, 55515731, 388610117]

約数ペア:

[(1, 388610117), (7, 55515731), (67, 5800151), (307, 1265831), (469, 828593), (2149, 180833), (2699, 143983), (18893, 20569)]