1179229737

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{422209}}^1$

素因数の和:422245

約数の個数: 24

約数和(自身を含む): 1925277600

約数和(自身を除く): 746047863

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 422209, 1266627, 2955463, 8021971, 8866389, 20688241, 24065913, 56153797, 62064723, 168461391, 393076579, 1179229737]

約数ペア:

[(1, 1179229737), (3, 393076579), (7, 168461391), (19, 62064723), (21, 56153797), (49, 24065913), (57, 20688241), (133, 8866389), (147, 8021971), (399, 2955463), (931, 1266627), (2793, 422209)]