1676829

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 3053376

約数和(自身を除く): 1376547

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 61, 77, 119, 147, 183, 187, 231, 357, 427, 539, 561, 671, 833, 1037, 1281, 1309, 1617, 2013, 2499, 2989, 3111, 3927, 4697, 7259, 8967, 9163, 11407, 14091, 21777, 27489, 32879, 34221, 50813, 79849, 98637, 152439, 239547, 558943, 1676829]

約数ペア:

[(1, 1676829), (3, 558943), (7, 239547), (11, 152439), (17, 98637), (21, 79849), (33, 50813), (49, 34221), (51, 32879), (61, 27489), (77, 21777), (119, 14091), (147, 11407), (183, 9163), (187, 8967), (231, 7259), (357, 4697), (427, 3927), (539, 3111), (561, 2989), (671, 2499), (833, 2013), (1037, 1617), (1281, 1309)]