1029842303

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 1281240576

約数和(自身を除く): 251398273

約数列:

[1, 7, 17, 43, 119, 301, 313, 643, 731, 2191, 4501, 5117, 5321, 10931, 13459, 27649, 37247, 76517, 94213, 193543, 201259, 228803, 470033, 1408813, 1601621, 3290231, 3421403, 8654137, 23949821, 60578959, 147120329, 1029842303]

約数ペア:

[(1, 1029842303), (7, 147120329), (17, 60578959), (43, 23949821), (119, 8654137), (301, 3421403), (313, 3290231), (643, 1601621), (731, 1408813), (2191, 470033), (4501, 228803), (5117, 201259), (5321, 193543), (10931, 94213), (13459, 76517), (27649, 37247)]