241297777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 304761600

約数和(自身を除く): 63463823

約数列:

[1, 7, 19, 29, 73, 133, 203, 511, 551, 857, 1387, 2117, 3857, 5999, 9709, 14819, 16283, 24853, 40223, 62561, 113981, 173971, 281561, 437927, 472207, 1188659, 1814269, 3305449, 8320613, 12699883, 34471111, 241297777]

約数ペア:

[(1, 241297777), (7, 34471111), (19, 12699883), (29, 8320613), (73, 3305449), (133, 1814269), (203, 1188659), (511, 472207), (551, 437927), (857, 281561), (1387, 173971), (2117, 113981), (3857, 62561), (5999, 40223), (9709, 24853), (14819, 16283)]