260293103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{115123}}^1$

素因数の和:115166

約数の個数: 16

約数和(自身を含む): 331557120

約数和(自身を除く): 71264017

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 115123, 805861, 1957091, 2187337, 13699637, 15311359, 37184729, 260293103]

約数ペア:

[(1, 260293103), (7, 37184729), (17, 15311359), (19, 13699637), (119, 2187337), (133, 1957091), (323, 805861), (2261, 115123)]