9661729

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 13070592

約数和(自身を除く): 3408863

約数列:

[1, 7, 11, 17, 61, 77, 119, 121, 187, 427, 671, 847, 1037, 1309, 1331, 2057, 4697, 7259, 7381, 9317, 11407, 14399, 22627, 51667, 79849, 81191, 125477, 158389, 568337, 878339, 1380247, 9661729]

約数ペア:

[(1, 9661729), (7, 1380247), (11, 878339), (17, 568337), (61, 158389), (77, 125477), (119, 81191), (121, 79849), (187, 51667), (427, 22627), (671, 14399), (847, 11407), (1037, 9317), (1309, 7381), (1331, 7259), (2057, 4697)]