1323003423

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{15061}}^1$

素因数の和:15207

約数の個数: 32

約数和(自身を含む): 2082170880

約数和(自身を除く): 759167457

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 623, 987, 1869, 4183, 12549, 15061, 29281, 45183, 87843, 105427, 316281, 707867, 1340429, 2123601, 4021287, 4955069, 9383003, 14865207, 28149009, 63000163, 189000489, 441001141, 1323003423]

約数ペア:

[(1, 1323003423), (3, 441001141), (7, 189000489), (21, 63000163), (47, 28149009), (89, 14865207), (141, 9383003), (267, 4955069), (329, 4021287), (623, 2123601), (987, 1340429), (1869, 707867), (4183, 316281), (12549, 105427), (15061, 87843), (29281, 45183)]