201640456143

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2017}}^1\times {\mathrm{2207}}^1$

素因数の和:4956

約数の個数: 48

約数和(自身を含む): 333646110720

約数和(自身を除く): 132005654577

約数列:

[1, 3, 7, 9, 21, 63, 719, 2017, 2157, 2207, 5033, 6051, 6471, 6621, 14119, 15099, 15449, 18153, 19863, 42357, 45297, 46347, 127071, 139041, 1450223, 1586833, 4350669, 4451519, 4760499, 10151561, 11107831, 13052007, 13354557, 14281497, 30454683, 31160633, 33323493, 40063671, 91364049, 93481899, 99970479, 280445697, 3200642161, 9601926483, 22404495127, 28805779449, 67213485381, 201640456143]

約数ペア:

[(1, 201640456143), (3, 67213485381), (7, 28805779449), (9, 22404495127), (21, 9601926483), (63, 3200642161), (719, 280445697), (2017, 99970479), (2157, 93481899), (2207, 91364049), (5033, 40063671), (6051, 33323493), (6471, 31160633), (6621, 30454683), (14119, 14281497), (15099, 13354557), (15449, 13052007), (18153, 11107831), (19863, 10151561), (42357, 4760499), (45297, 4451519), (46347, 4350669), (127071, 1586833), (139041, 1450223)]