85530459

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 134092800

約数和(自身を除く): 48562341

約数列:

[1, 3, 7, 21, 47, 141, 193, 329, 449, 579, 987, 1347, 1351, 3143, 4053, 9071, 9429, 21103, 27213, 63309, 63497, 86657, 147721, 190491, 259971, 443163, 606599, 1819797, 4072879, 12218637, 28510153, 85530459]

約数ペア:

[(1, 85530459), (3, 28510153), (7, 12218637), (21, 4072879), (47, 1819797), (141, 606599), (193, 443163), (329, 259971), (449, 190491), (579, 147721), (987, 86657), (1347, 63497), (1351, 63309), (3143, 27213), (4053, 21103), (9071, 9429)]