210099617

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 285023232

約数和(自身を除く): 74923615

約数列:

[1, 7, 13, 17, 31, 91, 119, 169, 217, 221, 337, 403, 527, 1183, 1547, 2359, 2821, 2873, 3689, 4381, 5239, 5729, 6851, 10447, 20111, 30667, 36673, 40103, 47957, 56953, 73129, 74477, 89063, 135811, 177599, 398671, 521339, 623441, 950677, 968201, 1243193, 1765543, 2308787, 6777407, 12358801, 16161509, 30014231, 210099617]

約数ペア:

[(1, 210099617), (7, 30014231), (13, 16161509), (17, 12358801), (31, 6777407), (91, 2308787), (119, 1765543), (169, 1243193), (217, 968201), (221, 950677), (337, 623441), (403, 521339), (527, 398671), (1183, 177599), (1547, 135811), (2359, 89063), (2821, 74477), (2873, 73129), (3689, 56953), (4381, 47957), (5239, 40103), (5729, 36673), (6851, 30667), (10447, 20111)]