2140916049503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{218929957}}^1$

素因数の和:218930102

約数の個数: 16

約数和(自身を含む): 2690211323904

約数和(自身を除く): 549295274401

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 218929957, 1532509699, 2408229527, 16857606689, 27804104539, 194628731773, 305845149929, 2140916049503]

約数ペア:

[(1, 2140916049503), (7, 305845149929), (11, 194628731773), (77, 27804104539), (127, 16857606689), (889, 2408229527), (1397, 1532509699), (9779, 218929957)]