685280969337

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{2351}}^1\times {\mathrm{2753}}^1$

素因数の和:6353

約数の個数: 32

約数和(自身を含む): 946737953280

約数和(自身を除く): 261456983943

約数列:

[1, 3, 29, 87, 1217, 2351, 2753, 3651, 7053, 8259, 35293, 68179, 79837, 105879, 204537, 239511, 2861167, 3350401, 6472303, 8583501, 10051203, 19416909, 82973843, 97161629, 187696787, 248921529, 291484887, 563090361, 7876792751, 23630378253, 228426989779, 685280969337]

約数ペア:

[(1, 685280969337), (3, 228426989779), (29, 23630378253), (87, 7876792751), (1217, 563090361), (2351, 291484887), (2753, 248921529), (3651, 187696787), (7053, 97161629), (8259, 82973843), (35293, 19416909), (68179, 10051203), (79837, 8583501), (105879, 6472303), (204537, 3350401), (239511, 2861167)]