69778800231

素因数分解:

$3^1\times 7^1\times {\mathrm{17239}}^1\times {\mathrm{192749}}^1$

素因数の和:209998

約数の個数: 16

約数和(自身を含む): 106336320000

約数和(自身を除く): 36557519769

約数列:

[1, 3, 7, 21, 17239, 51717, 120673, 192749, 362019, 578247, 1349243, 4047729, 3322800011, 9968400033, 23259600077, 69778800231]

約数ペア:

[(1, 69778800231), (3, 23259600077), (7, 9968400033), (21, 3322800011), (17239, 4047729), (51717, 1349243), (120673, 578247), (192749, 362019)]