12169101

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 19872480

約数和(自身を除く): 7703379

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4357, 13071, 30499, 82783, 91497, 213493, 248349, 579481, 640479, 1738443, 4056367, 12169101]

約数ペア:

[(1, 12169101), (3, 4056367), (7, 1738443), (19, 640479), (21, 579481), (49, 248349), (57, 213493), (133, 91497), (147, 82783), (399, 30499), (931, 13071), (2793, 4357)]