165154934049

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1\times {\mathrm{135271}}^1$

素因数の和:136565

約数の個数: 32

約数和(自身を含む): 257228906496

約数和(自身を除く): 92073972447

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1237, 3711, 8659, 25977, 58139, 135271, 174417, 405813, 406973, 946897, 1220919, 2840691, 6357737, 19073211, 44504159, 133512477, 167330227, 501990681, 1171311589, 3513934767, 7864520669, 23593562007, 55051644683, 165154934049]

約数ペア:

[(1, 165154934049), (3, 55051644683), (7, 23593562007), (21, 7864520669), (47, 3513934767), (141, 1171311589), (329, 501990681), (987, 167330227), (1237, 133512477), (3711, 44504159), (8659, 19073211), (25977, 6357737), (58139, 2840691), (135271, 1220919), (174417, 946897), (405813, 406973)]