99680049

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2351}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 164865792

約数和(自身を除く): 65185743

約数列:

[1, 3, 7, 9, 21, 63, 673, 2019, 2351, 4711, 6057, 7053, 14133, 16457, 21159, 42399, 49371, 148113, 1582223, 4746669, 11075561, 14240007, 33226683, 99680049]

約数ペア:

[(1, 99680049), (3, 33226683), (7, 14240007), (9, 11075561), (21, 4746669), (63, 1582223), (673, 148113), (2019, 49371), (2351, 42399), (4711, 21159), (6057, 16457), (7053, 14133)]