2665820553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{1453}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 3957206400

約数和(自身を除く): 1291385847

約数列:

[1, 3, 11, 33, 53, 159, 583, 1049, 1453, 1749, 3147, 4359, 11539, 15983, 34617, 47949, 55597, 77009, 166791, 231027, 611567, 847099, 1524197, 1834701, 2541297, 4572591, 16766167, 50298501, 80782441, 242347323, 888606851, 2665820553]

約数ペア:

[(1, 2665820553), (3, 888606851), (11, 242347323), (33, 80782441), (53, 50298501), (159, 16766167), (583, 4572591), (1049, 2541297), (1453, 1834701), (1749, 1524197), (3147, 847099), (4359, 611567), (11539, 231027), (15983, 166791), (34617, 77009), (47949, 55597)]