52743639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 34347561

約数列:

[1, 3, 13, 17, 19, 39, 51, 53, 57, 79, 159, 221, 237, 247, 323, 663, 689, 741, 901, 969, 1007, 1027, 1343, 1501, 2067, 2703, 3021, 3081, 4029, 4187, 4199, 4503, 11713, 12561, 12597, 13091, 17119, 17459, 19513, 25517, 35139, 39273, 51357, 52377, 54431, 58539, 71179, 76551, 79553, 163293, 213537, 222547, 238659, 331721, 667641, 925327, 995163, 1034189, 1352401, 2775981, 3102567, 4057203, 17581213, 52743639]

約数ペア:

[(1, 52743639), (3, 17581213), (13, 4057203), (17, 3102567), (19, 2775981), (39, 1352401), (51, 1034189), (53, 995163), (57, 925327), (79, 667641), (159, 331721), (221, 238659), (237, 222547), (247, 213537), (323, 163293), (663, 79553), (689, 76551), (741, 71179), (901, 58539), (969, 54431), (1007, 52377), (1027, 51357), (1343, 39273), (1501, 35139), (2067, 25517), (2703, 19513), (3021, 17459), (3081, 17119), (4029, 13091), (4187, 12597), (4199, 12561), (4503, 11713)]