179938637571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{212423}}^1$

素因数の和:212656

約数の個数: 64

約数和(自身を含む): 316494766080

約数和(自身を除く): 136556128509

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 193, 209, 231, 399, 579, 627, 1351, 1463, 2123, 3667, 4053, 4389, 6369, 11001, 14861, 25669, 40337, 44583, 77007, 121011, 212423, 282359, 637269, 847077, 1486961, 2336653, 4036037, 4460883, 7009959, 12108111, 16356571, 28252259, 40997639, 44396407, 49069713, 84756777, 122992917, 133189221, 286983473, 310774849, 450974029, 778955141, 860950419, 932324547, 1352922087, 2336865423, 3156818203, 5452685987, 8568506551, 9470454609, 16358057961, 25705519653, 59979545857, 179938637571]

約数ペア:

[(1, 179938637571), (3, 59979545857), (7, 25705519653), (11, 16358057961), (19, 9470454609), (21, 8568506551), (33, 5452685987), (57, 3156818203), (77, 2336865423), (133, 1352922087), (193, 932324547), (209, 860950419), (231, 778955141), (399, 450974029), (579, 310774849), (627, 286983473), (1351, 133189221), (1463, 122992917), (2123, 84756777), (3667, 49069713), (4053, 44396407), (4389, 40997639), (6369, 28252259), (11001, 16356571), (14861, 12108111), (25669, 7009959), (40337, 4460883), (44583, 4036037), (77007, 2336653), (121011, 1486961), (212423, 847077), (282359, 637269)]