57858339

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 99244800

約数和(自身を除く): 41386461

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 149, 231, 287, 447, 451, 861, 1043, 1353, 1639, 1681, 3129, 3157, 4917, 5043, 6109, 9471, 11473, 11767, 18327, 18491, 34419, 35301, 42763, 55473, 67199, 128289, 129437, 201597, 250469, 388311, 470393, 751407, 1411179, 1753283, 2755159, 5259849, 8265477, 19286113, 57858339]

約数ペア:

[(1, 57858339), (3, 19286113), (7, 8265477), (11, 5259849), (21, 2755159), (33, 1753283), (41, 1411179), (77, 751407), (123, 470393), (149, 388311), (231, 250469), (287, 201597), (447, 129437), (451, 128289), (861, 67199), (1043, 55473), (1353, 42763), (1639, 35301), (1681, 34419), (3129, 18491), (3157, 18327), (4917, 11767), (5043, 11473), (6109, 9471)]