923320321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151787}}^1$

素因数の和:151884

約数の個数: 16

約数和(自身を含む): 1165731840

約数和(自身を除く): 242411519

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 151787, 1062509, 1669657, 11687599, 11991173, 83938211, 131902903, 923320321]

約数ペア:

[(1, 923320321), (7, 131902903), (11, 83938211), (77, 11991173), (79, 11687599), (553, 1669657), (869, 1062509), (6083, 151787)]