4880680959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{12569}}^1$

素因数の和:12672

約数の個数: 48

約数和(自身を含む): 8316714240

約数和(自身を除く): 3436033281

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 1681, 3157, 5043, 9471, 11767, 12569, 18491, 35301, 37707, 55473, 87983, 129437, 138259, 263949, 388311, 414777, 515329, 967813, 1545987, 2903439, 3607303, 5668619, 10821909, 17005857, 21128489, 39680333, 63385467, 119040999, 147899423, 232413379, 443698269, 697240137, 1626893653, 4880680959]

約数ペア:

[(1, 4880680959), (3, 1626893653), (7, 697240137), (11, 443698269), (21, 232413379), (33, 147899423), (41, 119040999), (77, 63385467), (123, 39680333), (231, 21128489), (287, 17005857), (451, 10821909), (861, 5668619), (1353, 3607303), (1681, 2903439), (3157, 1545987), (5043, 967813), (9471, 515329), (11767, 414777), (12569, 388311), (18491, 263949), (35301, 138259), (37707, 129437), (55473, 87983)]