8087373

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 6169779

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 101, 123, 217, 279, 287, 303, 369, 651, 707, 861, 909, 1271, 1953, 2121, 2583, 3131, 3813, 4141, 6363, 8897, 9393, 11439, 12423, 21917, 26691, 28179, 28987, 37269, 65751, 80073, 86961, 128371, 197253, 260883, 385113, 898597, 1155339, 2695791, 8087373]

約数ペア:

[(1, 8087373), (3, 2695791), (7, 1155339), (9, 898597), (21, 385113), (31, 260883), (41, 197253), (63, 128371), (93, 86961), (101, 80073), (123, 65751), (217, 37269), (279, 28987), (287, 28179), (303, 26691), (369, 21917), (651, 12423), (707, 11439), (861, 9393), (909, 8897), (1271, 6363), (1953, 4141), (2121, 3813), (2583, 3131)]