7068663

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 12467520

約数和(自身を除く): 5398857

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 73, 87, 159, 203, 219, 261, 371, 477, 511, 609, 657, 1113, 1533, 1537, 1827, 2117, 3339, 3869, 4599, 4611, 6351, 10759, 11607, 13833, 14819, 19053, 27083, 32277, 34821, 44457, 81249, 96831, 112201, 133371, 243747, 336603, 785407, 1009809, 2356221, 7068663]

約数ペア:

[(1, 7068663), (3, 2356221), (7, 1009809), (9, 785407), (21, 336603), (29, 243747), (53, 133371), (63, 112201), (73, 96831), (87, 81249), (159, 44457), (203, 34821), (219, 32277), (261, 27083), (371, 19053), (477, 14819), (511, 13833), (609, 11607), (657, 10759), (1113, 6351), (1533, 4611), (1537, 4599), (1827, 3869), (2117, 3339)]