55905003

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80671}}^1$

素因数の和:80695

約数の個数: 24

約数和(自身を含む): 100678656

約数和(自身を除く): 44773653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 80671, 242013, 564697, 726039, 887381, 1694091, 2662143, 5082273, 6211667, 7986429, 18635001, 55905003]

約数ペア:

[(1, 55905003), (3, 18635001), (7, 7986429), (9, 6211667), (11, 5082273), (21, 2662143), (33, 1694091), (63, 887381), (77, 726039), (99, 564697), (231, 242013), (693, 80671)]