9999591

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5737}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 15423744

約数和(自身を除く): 5424153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 5737, 17211, 40159, 120477, 476171, 1428513, 3333197, 9999591]

約数ペア:

[(1, 9999591), (3, 3333197), (7, 1428513), (21, 476171), (83, 120477), (249, 40159), (581, 17211), (1743, 5737)]