1790078019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{2503}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 2603358720

約数和(自身を除く): 813280701

約数列:

[1, 3, 17, 37, 51, 111, 379, 629, 1137, 1887, 2503, 6443, 7509, 14023, 19329, 42069, 42551, 92611, 127653, 238391, 277833, 715173, 948637, 1574387, 2845911, 4723161, 16126829, 35099569, 48380487, 105298707, 596692673, 1790078019]

約数ペア:

[(1, 1790078019), (3, 596692673), (17, 105298707), (37, 48380487), (51, 35099569), (111, 16126829), (379, 4723161), (629, 2845911), (1137, 1574387), (1887, 948637), (2503, 715173), (6443, 277833), (7509, 238391), (14023, 127653), (19329, 92611), (42069, 42551)]