6978140169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11677}}^1$

素因数の和:11910

約数の個数: 64

約数和(自身を含む): 12556185600

約数和(自身を除く): 5578045431

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 199, 231, 273, 429, 597, 1001, 1393, 2189, 2587, 3003, 4179, 6567, 7761, 11677, 15323, 18109, 28457, 35031, 45969, 54327, 81739, 85371, 128447, 151801, 199199, 245217, 385341, 455403, 597597, 899129, 1062607, 1669811, 2323723, 2697387, 3187821, 5009433, 6971169, 11688677, 16266061, 25560953, 30208399, 35066031, 48798183, 76682859, 90625197, 178926671, 211458793, 332292389, 536780013, 634376379, 996877167, 2326046723, 6978140169]

約数ペア:

[(1, 6978140169), (3, 2326046723), (7, 996877167), (11, 634376379), (13, 536780013), (21, 332292389), (33, 211458793), (39, 178926671), (77, 90625197), (91, 76682859), (143, 48798183), (199, 35066031), (231, 30208399), (273, 25560953), (429, 16266061), (597, 11688677), (1001, 6971169), (1393, 5009433), (2189, 3187821), (2587, 2697387), (3003, 2323723), (4179, 1669811), (6567, 1062607), (7761, 899129), (11677, 597597), (15323, 455403), (18109, 385341), (28457, 245217), (35031, 199199), (45969, 151801), (54327, 128447), (81739, 85371)]