202154498553

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1474859}}^1$

素因数の和:1475037

約数の個数: 32

約数和(自身を含む): 316021201920

約数和(自身を除く): 113866703367

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 749, 1281, 2247, 6527, 19581, 45689, 137067, 1474859, 4424577, 10324013, 30972039, 89966399, 157809913, 269899197, 473429739, 629764793, 1104669391, 1889294379, 3314008173, 9626404693, 28879214079, 67384832851, 202154498553]

約数ペア:

[(1, 202154498553), (3, 67384832851), (7, 28879214079), (21, 9626404693), (61, 3314008173), (107, 1889294379), (183, 1104669391), (321, 629764793), (427, 473429739), (749, 269899197), (1281, 157809913), (2247, 89966399), (6527, 30972039), (19581, 10324013), (45689, 4424577), (137067, 1474859)]