109626937

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 126945280

約数和(自身を除く): 17318343

約数列:

[1, 7, 139, 307, 367, 973, 2149, 2569, 42673, 51013, 112669, 298711, 357091, 788683, 15660991, 109626937]

約数ペア:

[(1, 109626937), (7, 15660991), (139, 788683), (307, 357091), (367, 298711), (973, 112669), (2149, 51013), (2569, 42673)]