7015239

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 12939264

約数和(自身を除く): 5924025

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 191, 231, 371, 477, 573, 583, 693, 1113, 1337, 1719, 1749, 2101, 3339, 4011, 4081, 5247, 6303, 10123, 12033, 12243, 14707, 18909, 30369, 36729, 44121, 70861, 91107, 111353, 132363, 212583, 334059, 637749, 779471, 1002177, 2338413, 7015239]

約数ペア:

[(1, 7015239), (3, 2338413), (7, 1002177), (9, 779471), (11, 637749), (21, 334059), (33, 212583), (53, 132363), (63, 111353), (77, 91107), (99, 70861), (159, 44121), (191, 36729), (231, 30369), (371, 18909), (477, 14707), (573, 12243), (583, 12033), (693, 10123), (1113, 6303), (1337, 5247), (1719, 4081), (1749, 4011), (2101, 3339)]