7136895129

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2411}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 11933611200

約数和(自身を除く): 4796716071

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1549, 1911, 2411, 4647, 7233, 10843, 16877, 20137, 31343, 32529, 50631, 60411, 75901, 94029, 118139, 140959, 219401, 227703, 354417, 422877, 658203, 986713, 1535807, 2960139, 3734639, 4607421, 11203917, 26142473, 48550307, 78427419, 145650921, 182997311, 339852149, 548991933, 1019556447, 2378965043, 7136895129]

約数ペア:

[(1, 7136895129), (3, 2378965043), (7, 1019556447), (13, 548991933), (21, 339852149), (39, 182997311), (49, 145650921), (91, 78427419), (147, 48550307), (273, 26142473), (637, 11203917), (1549, 4607421), (1911, 3734639), (2411, 2960139), (4647, 1535807), (7233, 986713), (10843, 658203), (16877, 422877), (20137, 354417), (31343, 227703), (32529, 219401), (50631, 140959), (60411, 118139), (75901, 94029)]