47103033

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 21187527

約数列:

[1, 3, 19, 57, 71, 103, 113, 213, 309, 339, 1349, 1957, 2147, 4047, 5871, 6441, 7313, 8023, 11639, 21939, 24069, 34917, 138947, 152437, 221141, 416841, 457311, 663423, 826369, 2479107, 15701011, 47103033]

約数ペア:

[(1, 47103033), (3, 15701011), (19, 2479107), (57, 826369), (71, 663423), (103, 457311), (113, 416841), (213, 221141), (309, 152437), (339, 138947), (1349, 34917), (1957, 24069), (2147, 21939), (4047, 11639), (5871, 8023), (6441, 7313)]