202023899

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 255781344

約数和(自身を除く): 53757445

約数列:

[1, 7, 11, 77, 121, 137, 847, 959, 1507, 1741, 10549, 12187, 16577, 19151, 116039, 134057, 210661, 238517, 1474627, 1669619, 2623687, 18365809, 28860557, 202023899]

約数ペア:

[(1, 202023899), (7, 28860557), (11, 18365809), (77, 2623687), (121, 1669619), (137, 1474627), (847, 238517), (959, 210661), (1507, 134057), (1741, 116039), (10549, 19151), (12187, 16577)]