121331826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87541}}^1$

素因数の和:87567

約数の個数: 48

約数和(自身を含む): 327757248

約数和(自身を除く): 206425422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 87541, 175082, 262623, 525246, 612787, 787869, 962951, 1225574, 1575738, 1838361, 1925902, 2888853, 3676722, 5515083, 5777706, 6740657, 8666559, 11030166, 13481314, 17333118, 20221971, 40443942, 60665913, 121331826]

約数ペア:

[(1, 121331826), (2, 60665913), (3, 40443942), (6, 20221971), (7, 17333118), (9, 13481314), (11, 11030166), (14, 8666559), (18, 6740657), (21, 5777706), (22, 5515083), (33, 3676722), (42, 2888853), (63, 1925902), (66, 1838361), (77, 1575738), (99, 1225574), (126, 962951), (154, 787869), (198, 612787), (231, 525246), (462, 262623), (693, 175082), (1386, 87541)]