133488199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 154949760

約数和(自身を除く): 21461561

約数列:

[1, 13, 17, 97, 169, 221, 479, 1261, 1649, 2873, 6227, 8143, 16393, 21437, 46463, 80951, 105859, 278681, 604019, 789871, 1376167, 7852247, 10268323, 133488199]

約数ペア:

[(1, 133488199), (13, 10268323), (17, 7852247), (97, 1376167), (169, 789871), (221, 604019), (479, 278681), (1261, 105859), (1649, 80951), (2873, 46463), (6227, 21437), (8143, 16393)]