68530539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296669}}^1$

素因数の和:296690

約数の個数: 16

約数和(自身を含む): 113921280

約数和(自身を除く): 45390741

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 296669, 890007, 2076683, 3263359, 6230049, 9790077, 22843513, 68530539]

約数ペア:

[(1, 68530539), (3, 22843513), (7, 9790077), (11, 6230049), (21, 3263359), (33, 2076683), (77, 890007), (231, 296669)]