78830348049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{4363}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 121315708800

約数和(自身を除く): 42485360751

約数列:

[1, 3, 9, 17, 51, 153, 269, 439, 807, 1317, 2421, 3951, 4363, 4573, 7463, 13089, 13719, 22389, 39267, 41157, 67167, 74171, 118091, 222513, 354273, 667539, 1062819, 1173647, 1915357, 2007547, 3520941, 5746071, 6022641, 10562823, 17238213, 18067923, 19951999, 32561069, 59855997, 97683207, 179567991, 293049621, 515231033, 1545693099, 4637079297, 8758927561, 26276782683, 78830348049]

約数ペア:

[(1, 78830348049), (3, 26276782683), (9, 8758927561), (17, 4637079297), (51, 1545693099), (153, 515231033), (269, 293049621), (439, 179567991), (807, 97683207), (1317, 59855997), (2421, 32561069), (3951, 19951999), (4363, 18067923), (4573, 17238213), (7463, 10562823), (13089, 6022641), (13719, 5746071), (22389, 3520941), (39267, 2007547), (41157, 1915357), (67167, 1173647), (74171, 1062819), (118091, 667539), (222513, 354273)]