276380027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{8951}}^1$

素因数の和:9370

約数の個数: 16

約数和(自身を含む): 345475584

約数和(自身を除く): 69095557

約数列:

[1, 7, 11, 77, 401, 2807, 4411, 8951, 30877, 62657, 98461, 689227, 3589351, 25125457, 39482861, 276380027]

約数ペア:

[(1, 276380027), (7, 39482861), (11, 25125457), (77, 3589351), (401, 689227), (2807, 98461), (4411, 62657), (8951, 30877)]