280932769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16091}}^1$

素因数の和:16200

約数の個数: 16

約数和(自身を含む): 324414720

約数和(自身を除く): 43481951

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 16091, 17459, 209183, 273547, 1271189, 3556111, 16525457, 21610213, 280932769]

約数ペア:

[(1, 280932769), (13, 21610213), (17, 16525457), (79, 3556111), (221, 1271189), (1027, 273547), (1343, 209183), (16091, 17459)]