109788917

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 128310912

約数和(自身を除く): 18521995

約数列:

[1, 7, 53, 371, 541, 547, 3787, 3829, 28673, 28991, 200711, 202937, 295927, 2071489, 15684131, 109788917]

約数ペア:

[(1, 109788917), (7, 15684131), (53, 2071489), (371, 295927), (541, 202937), (547, 200711), (3787, 28991), (3829, 28673)]