127621074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3879

約数の個数: 64

約数和(自身を含む): 315518976

約数和(自身を除く): 187897902

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 799, 987, 1598, 1974, 2397, 3803, 4794, 5593, 7606, 11186, 11409, 16779, 22818, 26621, 33558, 53242, 64651, 79863, 129302, 159726, 178741, 193953, 357482, 387906, 452557, 536223, 905114, 1072446, 1251187, 1357671, 2502374, 2715342, 3038597, 3753561, 6077194, 7507122, 9115791, 18231582, 21270179, 42540358, 63810537, 127621074]

約数ペア:

[(1, 127621074), (2, 63810537), (3, 42540358), (6, 21270179), (7, 18231582), (14, 9115791), (17, 7507122), (21, 6077194), (34, 3753561), (42, 3038597), (47, 2715342), (51, 2502374), (94, 1357671), (102, 1251187), (119, 1072446), (141, 905114), (238, 536223), (282, 452557), (329, 387906), (357, 357482), (658, 193953), (714, 178741), (799, 159726), (987, 129302), (1598, 79863), (1974, 64651), (2397, 53242), (3803, 33558), (4794, 26621), (5593, 22818), (7606, 16779), (11186, 11409)]