802245249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4407

約数の個数: 64

約数和(自身を含む): 1399265280

約数和(自身を除く): 597020031

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 459, 527, 663, 837, 1209, 1581, 1989, 3627, 4337, 4743, 5967, 6851, 10881, 13011, 14229, 20553, 39033, 56381, 61659, 73729, 117099, 134447, 169143, 184977, 221187, 403341, 507429, 663561, 958477, 1210023, 1522287, 1747811, 1990683, 2285599, 2875431, 3630069, 5243433, 6856797, 8626293, 15730299, 20570391, 25878879, 29712787, 47190897, 61711173, 89138361, 267415083, 802245249]

約数ペア:

[(1, 802245249), (3, 267415083), (9, 89138361), (13, 61711173), (17, 47190897), (27, 29712787), (31, 25878879), (39, 20570391), (51, 15730299), (93, 8626293), (117, 6856797), (153, 5243433), (221, 3630069), (279, 2875431), (351, 2285599), (403, 1990683), (459, 1747811), (527, 1522287), (663, 1210023), (837, 958477), (1209, 663561), (1581, 507429), (1989, 403341), (3627, 221187), (4337, 184977), (4743, 169143), (5967, 134447), (6851, 117099), (10881, 73729), (13011, 61659), (14229, 56381), (20553, 39033)]