8074143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 14856192

約数和(自身を除く): 6782049

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 191, 231, 427, 549, 573, 671, 693, 1281, 1337, 1719, 2013, 2101, 3843, 4011, 4697, 6039, 6303, 11651, 12033, 14091, 14707, 18909, 34953, 42273, 44121, 81557, 104859, 128161, 132363, 244671, 384483, 734013, 897127, 1153449, 2691381, 8074143]

約数ペア:

[(1, 8074143), (3, 2691381), (7, 1153449), (9, 897127), (11, 734013), (21, 384483), (33, 244671), (61, 132363), (63, 128161), (77, 104859), (99, 81557), (183, 44121), (191, 42273), (231, 34953), (427, 18909), (549, 14707), (573, 14091), (671, 12033), (693, 11651), (1281, 6303), (1337, 6039), (1719, 4697), (2013, 4011), (2101, 3843)]